2024年3月24日发(作者：裔念寒)
NCD Ferrite Core
目录 Contents
材料特性 Material Characteristics
EE磁芯
EE Cores
平面E
型磁芯 Planar E Cores
SE型磁芯 SE Cores
EI型磁芯 EI Cores
EER,ETD及EC型磁芯 EER,ETD&EC Cores
平面ER型磁芯 Planar ER Cores
UU型磁芯 UU Cores
UF型磁芯 UF Cores
UR型磁芯 UR Cores
UI型磁芯 UI Cores
EFD型磁芯 EFD Cores
EPC型磁芯 EPC Cores
EP型磁芯 EP Cores
P型磁芯 P Cores
PQ型磁芯 PQ Cores
RM型磁芯 RM Cores
PM型磁芯 PM Cores
LM型磁芯 LM Cores
ET及FT型磁芯 ET&FT Cores
环型磁芯 Ring Cores
DT型磁芯 DT Cores
S型磁芯 S Cores
R型磁芯 R Cores
方块型磁芯 FK Cores
2-6
7-10
11-12
13
14-16
17-18
19
20-21
22
23
24-25
26
27
28
29-30
31
32
33
34
35
36-39
40
41
42
43
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NCD
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NCD Ferrite Core
材料特性 MATERIAL CHARACTERISTICS
●功率铁氧体材料 Power ferrite materials
单位
符号
特性
LP1LP2LP3LP3A
Unit
Symbol
Characteristics
-
3000±25%2500±25%2300±25%2200±25%
μi
初始磁导率 Initial permeability
＜10＜5＜4＜3
×10
-6
相对损耗因数 Relative loss factor
tanδ/μi
Bs500500490
25℃
饱和磁通密度
mT
1194A/m390390380
100℃
Saturation flux density
mT
Br130130110
剩磁 Remanence
A/m
Hc131310
矫顽力 Coercivity
25℃
功率损耗
Pc
1209060
kW/m
3
80℃
Power loss
1601007050
100℃
(f=25kHz,B=200mT)
700650600
25℃
功率损耗
Pc
550480400
kW/m
3
80℃
Power loss
600450350
100℃
(f=100kHz,B=200mT)
Tc
℃≥220≥200≥200≥200
居里温度 Curie temperature
kg/m
3
×10
3
d4.84.84.84.8
密度 Density
●高磁导率铁氧体材料 High permeability ferrite materials
特性
Characteristics
初始磁导率 Initial permeability
相对损耗因数
Relative loss factor
饱和磁通密度
Saturation flux density
剩磁 Remanence
矫顽力 Coercivity
减落因数
Disaccommodation factor
居里温度 Curie temperature
密度 Density
符号
Symbol
μi
tanδ/μi
Bs
Br
Hc
DF
Tc
d
单位
Unit
-
×10
-6
mT
mT
A/m
×10
-6
℃
kg/m
3
×10
3
HP1HP2HP3HP3A
5000±25%7000±25%10000±30%12000±30%
＜15
(100kHz)
420
110
10
＜3
≥140
4.85
＜7
(10kHz)
400
100
6
＜3
≥130
4.9
＜7
(10kHz)
400
90
5
＜2
≥120
4.95
＜10
(10kHz)
380
1194A/m
110
4.5
＜2
≥100
4.95
1194A/m1194A/m1194A/m
注： 如无说明，各项数值均在室温下用Φ25×Φ15×10环型磁芯测得。
Note:The values were obtained with toroidal core Φ25×Φ15×10 at room temperature unless otherwise
specified.
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NCD
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2
NCD Ferrite Core
材料特性 MATERIAL CHARACTERISTICS
●功率铁氧体材料LP2 Power ferrite materials LP2
●导磁率 Vs.温度特性 μi Vs. Temperature●导磁率 Vs.频率特性 μi Vs. Frequency
●功率损耗 Vs.温度特性
Core Loss Vs. Temperature
●功率损耗 Vs.频率特性
Core Loss Vs. Frequency
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NCD
3
NCD Ferrite Core
材料特性 MATERIAL CHARACTERISTICS
●功率铁氧体材料LP3 Power ferrite materials LP3
●导磁率 Vs.温度特性 μi Vs. Temperature●导磁率 Vs.频率特性 μi Vs. Frequency
●功率损耗 Vs.温度特性
Core Loss Vs. Temperature
●功率损耗 Vs.频率特性
Core Loss Vs. Frequency
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NCD
4
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NCD Ferrite Core
材料特性 MATERIAL CHARACTERISTICS
●功率铁氧体材料LP3A Power ferrite materials LP3A
●导磁率 Vs.温度特性 μi Vs. Temperature●导磁率 Vs.频率特性 μi Vs. Frequency
●功率损耗 Vs.温度特性
Core Loss Vs. Temperature
●功率损耗 Vs.频率特性
Core Loss Vs. Frequency
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NCD
5
NCD Ferrite Core
材料特性 MATERIAL CHARACTERISTICS
●高磁导率铁氧体材料 High permeability ferrite materials
●导磁率 Vs.温度特性 μi Vs. Temperature
●导磁率 Vs.频率特性 μi Vs. Frequency
2
●阻抗 Vs.频率特性 Z·C1/N Vs. Frequency
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NCD
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6
NCD
Ferrite Core
EE型磁芯 EE Cores
型号
Type
EE10/5/5
EE13/5/6
EE13/6/6
EE13.4/6/6
EE16/7/5
EE16/7/7
EE16/8/4
EE16/12/5
EE19/8/5
EE19/14/5
EE19.1/8/5
EE20/10/6
EE21/12/8
EE22/15/6
EE22/22/5
EE25/10/7
EE25/12/7
EE25/13/7
EE25/13/11
EE25.4/10/6
EE25.4/10/7
EE25.6/10/6
EE27/11/11
EE28/10/11
EE30/13/11
EE32/16/11
EE33/14/13
EE41/17/12
EE42/21/15
EE42/21/20
尺寸 Dimensions (mm)
A
10.3±0.2
12.9±0.3
13.0±0.3
13.4±0.2
16.0±0.3
16.1±0.3
16.3±0.3
16.0±0.3
19.0±0.3
19.0±0.3
19.1±0.3
20.0±0.4
21.0±0.4
22.0±0.4
22.2±0.1
25.0±0.4
24.5±0.4
25.05±0.5
25.05±0.75
25.4±0.4
25.4±0.4
25.6±0.5
26.5
+0.7
-0.3
28.5±0.4
30.1±0.6
32.1±0.6
33.4±0.5
40.6±0.65
42.15±0.85
42.15±0.85
B
5.5
+0.15
-0.1
5.0±0.3
6.0±0.15
6.1±0.15
7.2±0.1
7.25±0.15
8.15±0.15
12.25±0.2
8.05±0.2
13.65±0.25
8.0±0.3
9.9±0.15
12.0±0.2
14.7
+0.4
22.2±0.1
10.0±0.2
12.5±0.2
12.55±0.25
12.55±0.25
10.0±0.2
10.0±0.2
9.9±0.25
10.8±0.3
10.45±0.2
13.3±0.15
16.1±0.15
13.95±0.25
16.6±0.2
21.1±0.3
21.1±0.2
C
4.75±0.2
6.0±0.3
5.9±0.2
6.15±0.15
4.8±0.2
6.9±0.2
4.50±0.2
5.0
-0.5
5.0±0.2
4.85±0.25
4.8±0.3
5.65±0.3
8.2±0.3
6.0
-0.5
4.7±0.3
6.55±0.3
7.0±0.3
7.2±0.3
10.75±0.3
6.35±0.3
6.6±0.3
6.4±0.3
11.0±0.3
10.9±0.3
10.7±0.3
10.65±0.35
12.7±0.3
12.4±0.3
15.0±0.3
19.75±0.35
D
2.4±0.2
2.85±0.2
2.6±0.2
2.75±0.15
3.8±0.2
3.8±0.2
4.55±0.15
4.2
-0.4
4.5±0.2
4.85±0.25
4.8±0.3
5.7±0.2
3.0±0.2
6.0
-0.5
5.8±0.2
6.55±0.3
7.3±0.2
7.25±0.25
7.25±0.25
6.35±0.3
6.2±0.2
6.5±0.2
7.2±0.3
7.3±0.3
10.7±0.3
9.2±0.3
9.7±0.3
12.46±0.25
12.0±0.3
12.0±0.3
E
7.7min
8.5min
10.2±0.3
10.5min
12.0±0.3
12.0±0.3
11.5min
12.0±0.3
14.5±0.3
14.0±0.3
14.0min
14.4±0.3
16.0±0.3
15.6min
16.0±0.3
18.6±0.3
17.9±0.4
18.0±0.3
17.90±0.4
19.00±0.3
18.5min
18.80min
19.0min
20.5±0.3
20.35±0.3
23.3±0.4
24.6±0.4
28.6min
29.5min
29.5min
F
4.3±0.15
3.65±0.15
4.6±0.1
4.8±0.1
5.2±0.25
5.2
+0.25
6.0±0.2
10.2
+0.3
-0.2
5.65±0.15
11.4±0.25
5.7±0.2
7.2±0.2
8.4±0.2
10.7+0.4
18.2±0.2
6.8±0.2
9.2±0.2
8.95±0.25
8.95±0.25
6.8±0.15
6.8±0.2
6.65±0.2
6.8±0.3
6.5±0.2
8.15±0.15
11.6±0.15
9.65±0.25
10.4min
15.2±0.4
15.2±0.2
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NCD
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7
NCD
Ferrite Core
EE型磁芯 EE Cores
型号
Type
EE10/5/5
EE13/5/6
EE13/6/6
EE13.4/6/6
EE16/7/5
EE16/7/7
EE16/8/4
EE16/12/5
EE19/8/5
EE19/14/5
EE19.1/8/5
EE20/10/6
EE21/12/8
EE22/15/6
EE22/22/5
EE25/10/7
EE25/12/7
EE25/13/7
EE25/13/11
EE25.4/10/6
EE25.4/10/7
EE25.6/10/6
EE27/11/11
EE28/10/11
EE30/13/11
EE32/16/11
EE33/14/13
EE41/17/12
EE42/21/15
EE42/21/20
磁芯参数
Core
p
arameter
C
1
(mm
-1
)
2.34
1.39
1.88
2.01
1.92
1.28
1.90
2.84
1.75
2.65
1.736
1.46
1.504
1.809
3.232
1.17
1.21
1.120
0.746
1.23
1.251
1.269
0.633
0.635
0.55
0.779
0.589
0.511
0.534
0.415
Le
(mm)
26.7
25.0
30.3
31.1
35.5
35.3
38.2
55.0
39.9
62.1
39.6
46.1
49.5
64.9
93.1
49.4
57.8
57.8
57.9
49.8
49.9
49.5
51.3
51.4
58.3
74.6
67.4
115.9
97.0
97.4
Ae
(mm
2
)
11.4
17.9
16.0
15.5
18.4
27.5
20.1
19.4
22.8
23.4
22.8
31.5
32.9
35.8
28.8
42.2
47.7
51.6
77.3
40.4
39.9
39.0
81.0
80.9
106
95.8
114
152.3
182
235
Ve
(mm
3
)
304
446.6
487
482.8
655
907.5
766
1070
913
1450
903
1294
1631
2320
2680
2085
2760
2981
4470
2010
1990
1930
4157
4553
6173
7150
7690
17660
17600
22900
重量
weight
(g/prs)
1.6
2.7
2.4
3.2
3.2
4.8
3.8
5.2
4.6
7.2
4.6
7.3
11.3
12
14
10
14
16
22
10
10
10
23
21
32
36
39
61
80
116
AL(nH/N
2
)
HP2LP3LP3A
(±25%)(±25%)(±25%)
810770
13501290
2
1900980940
23
15
23
1600800770
0
1550840800
0
0
29
23
1360650620
445019501880
44
48
30002900
44
42
4
34003250
34003250
38003680
27002610
37003570
40003800
47004530
61005880
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NCD
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8
NCD
Ferrite Core
EE型磁芯 EE Cores
型号
Type
EE50/22/15
EE55/28/21
EE55/28/25
EE56/28/21
EE60/36/16
EE65/32/27
EE66/33/27
EE70/33/32
EE70/35/24
EE70/46/20
EE70/54/32
EE80/38/20
EE82/38/20
EE85/44/26
EE110/56/36
EE118/86/35
*EE122/70/236
EE130/63/40
EE160/74/28
*EE160/83/40
EE185/75/20
EE200/130/40
尺寸 Dimensions (mm)
A
50.0±1.0
55.0
+1.2
-0.9
55.0
+1.2
-0.9
56.5±1.0
60.0
+1.2
-0.8
65.2±1.3
66.0±1.0
70.5±1.0
70.5±1.5
70.0±1.5
70.0
+1.3
-0.3
80.7±1.5
82.0±1.0
85.0
+2.0
-2.5
B
21.5±0.5
27.5±0.3
27.5±0.3
27.5±0.3
36.0±0.5
32.5±0.3
32.8
-0.5
33.2
-0.2
35.5±0.5
45.5±0.5
54.0±0.25
38.0±0.5
38.0±0.5
44.0±1.0
55.5±0.5
86.5
+0.75
-0.5
69.0±1.0
63.0±1.0
74.0±1.5
83.0±1.0
75.0±1.0
75.4±1.5
117.5±2.0
125.0±0.5
C
14.8±0.6
20.7±0.3
24.7±0.3
20.7±0.3
15.6±0.4
27.0±0.4
27.5
+0.5
31.6±0.4
24.5±0.6
19.5±0.5
32.0
-0.7
20.0±0.5
20.0
-0.8
26.5±0.5
36.0±1.0
35.0±0.7
232.0
+3.0
-5.0
40.0±1.0
28.0±1.0
40.0±1.5
20.0±2.0
40.0±1.5
40.0±1.5
20.0±2.0
D
14.8±0.6
17.2
-0.5
17.2
-0.5
17.2
-0.5
15.6±0.4
20.0
-0.7
20.0
-0.7
22.0
-0.7
16.7±0.5
19.5±0.5
22.4
-0.7
20.0±0.5
19.8±0.5
26.6±0.3
36.0±1.0
35.0±0.5
17.2±0.5
40.0±2.0
28.0±1.0
40.0±2.0
52.0±3.0
40.0±1.5
59.0±2.0
100.0±2.5
E
34.2min
37.5min
37.5min
39.2min
43.7min
44.2min
46.0min
48.0min
48.0min
50.0±0.5
47.2min
59.8min
61.5min
55.0min
74.2min
82.0min
86.2
89.0min
131.7
120.0min
127.0min
157min
175min
217.0min
F
13.0±0.5
18.8±0.3
18.8±0.3
18.8±0.3
28.0±0.5
22.2
+0.7
22.20
+0.5
21.9
+0.7
24.0
+1.3
35.5±0.5
43.0±0.25
28.0±0.5
28.0±0.5
29.2±0.5
36.5±0.7
69.0±0.5
51.8±1.0
46.0±1.0
60.0±1.0
64.0±1.0
48.5±1.0
110.0±1.5
87.5±2.0
75.0±1.5
110.0
+2.5
-1.0
118.0
+1.5
-2.5
120.6±2.5
130.0
+3.0
-2.0
162.0±3.0
162.0±2.5
185.0±3.0
200.0
+3.0
-4.0
*EE240/118/40
240.0
+3.0
-7.0
*EE320/125/20320.0±5.00
注:带*品种为用两付UU形磁芯粘接而成
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NCD
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9
NCD
Ferrite Core
EE型磁芯 EE Cores
型号
Type
EE50/22/15
EE55/28/21
EE55/28/25
EE56/28/21
EE60/36/16
EE65/32/27
EE66/33/27
EE70/33/32
EE70/35/24
EE70/46/20
EE70/54/32
EE80/38/20
EE82/38/20
EE85/44/26
EE110/56/36
EE118/86/35
*EE122/70/236
EE130/60/40
EE160/74/28
*EE160/83/40
EE185/75/20
EE200/130/40
*EE240/118/40
*EE320/125/20
磁芯参数
Core
p
arameter
C
1
(mm
-1
)
0.42
0.349
0.292
0.363
0.698
0.273
0.276
0.228
0.345
0.528
0.33
0.46
0.487
0.256
0.188
0.312
0.054
0.195
0.483
0.249
0.33
0.393
0.233
0.285
Le
(mm)
95.8
122.9
124
126
166
146
149
152.3
160.5
203.1
231.4
184.2
187
193
236
375
295.5
294
389
398
351
616
542
580
Ae
(mm
2
)
226
352
420
347
238
536
540
669.4
465.8
385.1
701.7
400.3
384
754
1254
1201
5436
1504
805
1600
1064
1570
2327
2035
Ve
(mm
3
)
21600
43300
52100
43630
39565
78520
80517.0
101960
74770.0
78217
162360
73700
71670
145800
295900
450360
1606300
442337
312700
637000
373300
968100
1261000
1179340
重量
weight
(g/prs)
116
221
256
260
205
410
412
520
370
382
800
380
370
675
1560
2290
5280
2200
1430
3200
2500
4900
6540
8000
7100
7200
6300
3700
7800
7800
9000
6500
3500
6000
4500
4500
8300
10000
7000
34000
14000
8000
10000
6100
4640
10500
8000
LP2
(±25%)
AL(nH/N
2
)
LP3
(±25%)
6110
7100
7200
6300
3700
7800
7800
9000
6500
3500
6000
4500
4500
8300
10000
7000
34000
14000
9000
10000
6100
4640
10500
8000
LP3A
(±25%)
5890
6500
7000
6100
3500
7500
7500
8500
6200
3300
5700
4300
4300
8000
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NCD
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10
NCD
Ferrite Core
平面E型磁芯 Planar E Cores
图1 Fig.1
型号
Type
PEE12/7/8
PEI14/5/5
PEI14/5/5R
图2 Fig.2
图3 Fig.3
图4 Fig.4
图号
FigABCD
1+112.0±0.27.0±0.1
1+214.0±0.33.5±0.1
3+414.0±0.33.5±0.1
尺寸 Dimensions
E
8.5±0.2
F
5.2±0.1
GKHI
8.2±0.13.0±0.05
PEE14/3.5/51+114.0±0.33.5±0.15.0±0.13.0±0.0511.0±0.252.0±0.1
5.0±0.13.0±0.0511.0±0.252.0±0.11.5±0.05
5.0±0.13.0±0.0511.0±0.252.0±0.1
2.5
+0.2
2.8±0.151.5±0.11.8±0.05
14.0±0.3
14.0±0.3
14.0±0.3
16.8±0.4
16.8±0.4
16.8±0.4
2.0±0.1
2.0±0.1
1.8±0.1
3.2±0.1
3.2±0.1
3.2±0.2
3.2±0.2
3.2±0.2
5.0
+0.2
3.2±0.2
3.2±0.15
3.2±0.15
3.8±0.15
4.1±0.15
4.0±0.1
5.1±0.15
2.5±0.05
3.2±0.1
2.8
+0.2
4.7±0.152.5±0.12.9±0.05
2.0±0.05
2.0±0.1
2.5
+0.2
3.3±0.152.0±0.12.4±0.05
PEE16/7/181+116.0±0.37.1±0.117.8±0.36.9±0.29.1±0.24.0±0.2
PEE18/4/101+118.0±0.354.0±0.110.0±0.24.0±0.1
PEI18/6/10
PEE21/6/8
PEI22/8/16
1+218.0±0.3
54.0±0.110.0±0.24.0±0.1
1+121.0±0.16.0±0.1
PEI18/6/10R3+418.0±0.3
54.0±0.110.0±0.24.0±0.1
PEE22/6/161+121.8±0.45.7±0.115.6±0.35.0±0.1
1+221.8±0.45.7±0.115.6±0.35.0±0.1
PEI22/8/16R3+421.8±0.45.7±0.115.6±0.35.0±0.1
PEI32/9/20
8.2±0.13.0±0.0516.0±0.1
PEE32/6/201+131.75±0.
66.4±0.120.3±0.46.35±0.124.9min
1+231.75±0.
66.4±0.120.3±0.46.35±0.124.9min
PEI32/9/20R3+431.75±0.
66.4±0.120.3±0.46.35±0.124.9min
PEE38/8/251+138.1±0.88.3±0.125.4±0.57.6±0.2
PEI38/12/251+238.1±0.88.3±0.125.4±0.57.6±0.2
PEE43/10/281+143.2±0.99.5±0.127.9±0.68.1±0.2
PEI43/14/281+243.2±0.99.5±0.127.9±0.68.1±0.2
PEE58/11/381+158.4±1.210.5±0.238.1±0.88.1±0.2
PEI58/14/381+258.4±1.210.5±0.238.1±0.88.1±0.2
30.2min4.45±0.1
30.2min4.45±0.1
34.7min5.4±0.15
34.7min5.4±0.15
50min
50min
6.5±0.15
6.5±0.15
PEE64/10/501+164.0±1.310.2±0.150.8±110.2±0.153.8±1.15.1±0.13
PEI64/15/501+264.0±1.310.2±0.150.8±110.2±0.153.8±1.15.1±0.13
PEE70/17.5/321+170.5±1.017.5±0.2
32.0
-0.8
22.0
-0.7
48.0
+1.5
8.1±0.2
______________________________________
NCD
_____________________________________
11
NCD
Ferrite Core
平面E型磁芯 Planar E Cores
型号
Type
PEE12/7/8
PEE14/3.5/5
PEI14/5/5
PEI14/5/5R
磁芯参数 Core parameter
C
1
(mm
-1
)
1.163
1.430
1.160
1.150
Le
(mm)
31.5
20.7
16.7
16.4
Ae
(mm
2
)
27.1
14.3
14.5
14.2
Ve
(mm
3
)
853
300
240
230
重量
weight
(g/prs)
4.4
1.2
1.1
1.1
AL(nH/N
2
)
LP3LP3A
(±25%)
1380
1280
1500
1500
(±25%)
1310
1220
1430
1430
PEE16/7/18
PEE18/4/10
PEI18/6/10
PEI18/6/10R
PEE21/6/8
PEE22/6/16
PEI22/8/16
PEI22/8/16R
PEE32/6/20
PEI32/9/20
PEI32/9/20R
PEE38/8/25
PEI38/12/25
PEE43/10/28
PEI43/14/28
PEE58/11/38
PEI58/14/38
PEE64/10/50
PEI64/15/50
PEE70/17.5/32
0.24
0.616
0.514
0.498
1.510
0.414
0.332
0.324
0.323
0.278
0.278
0.272
0.226
0.276
0.226
0.268
0.224
0.156
0.136
0.148
28.4
24.3
20.3
20.3
44.7
32.5
26.1
26.1
41.4
35.1
35.1
52.4
43.7
61.1
50.4
80.6
67.7
79.9
69.7
91.7
119.2
39.3
39.5
39.5
29.6
78.3
78.5
78.5
130.0
130.0
130.0
194.0
194.0
229.0
229.0
308.0
310.0
519.0
519.0
618
3389
960
800
830
1320
2550
2040
2100
5380
4560
4560
10200
8460
13900
11500
24600
20800
40700
35500
56681
18
4.8
4.1
4.1
5.5
13
10.5
10.5
26
23
23
50
43
70
59
124
106
200
178
288
7000
3200
3680
3680
1470
5150
6150
6150
6425
7350
7350
7940
9250
8030
9250
8480
9970
14640
16540
15000
6700
3050
3520
3520
1400
4920
5880
5880
6140
7020
7020
7590
8800
7670
8800
8100
9550
14000
15800
14300
______________________________________
NCD
_____________________________________
12
NCD
Ferrite Core
SE型磁芯 SE Cores
型号 Type
SE15/3/18
SE15/5/18
SE20/3/25
SE20/5/25
SE25/3/25
SE25/5/25
SE25/3/30
SE25/5/30
SE30/3/30
SE30/5/30
SE40/3/30
SE40/5/30
尺寸 Dimensions
A
15±0.3
15±0.3
20±0.9
20±0.9
25±0.6
25±0.6
25±0.6
25±0.6
30±0.7
30±0.7
40±0.9
40±0.9
A0
18±0.4
18±0.4
25±0.6
25±0.6
30±0.7
30±0.7
31±0.7
31±0.7
36±0.8
36±0.8
46±1.0
46±1.0
B
3±0.15
3±0.15
3±0.15
3±0.15
3±0.15
3±0.15
4±0.15
4±0.15
4±0.15
4±0.15
4±0.15
4±0.15
RB(Ref)
1.50
1.50
1.50
1.50
1.50
1.50
2.00
2.00
2.00
2.00
2.00
2.00
C
3±0.15
3±0.15
5.5±0.2
5.5±0.2
5.5±0.2
5.5±0.2
6.5±0.2
6.5±0.2
6.5±0.2
6.5±0.2
6.5±0.2
6.5±0.2
L
15±0.3
15±0.3
20±0.5
20±0.5
20±0.5
20±0.5
25±0.6
25±0.6
25±0.6
25±0.6
25±0.6
25±0.6
L0
18±0.4
18±0.4
25±0.6
25±0.6
25±0.6
25±0.6
31±0.7
31±0.7
31±0.7
31±0.7
31±0.7
31±0.7
H0
3±0.2
5±0.2
3±0.2
5±0.2
3±0.2
5±0.2
3±0.2
5±0.2
3±0.2
5±0.2
3±0.2
5±0.2
H1
1±0.25
3±0.25
1±0.25
3±0.25
1±0.25
3±0.25
1±0.25
3±0.25
1±0.25
3±0.25
1±0.25
3±0.25
磁芯参数
Core parameter
型号 Type
SE15/3/18
SE15/5/18
SE20/3/25
SE20/5/25
SE25/3/25
SE25/5/25
SE25/3/30
SE25/5/30
SE30/3/30
SE30/5/30
SE40/3/30
SE40/5/30
C
1
(mm)
0.271
0.405
0.266
0.366
0.213
0.292
0.223
0.283
0.186
0.236
0.139
0.177
-1
重量
weight
(g/prs)
5.4
8
9.6
14
13
17
15
21
19
26
24
34
LP3
(±25%)
7650
5120
7790
6170
9730
7100
9000
7100
10800
8500
14000
11000
AL(nH/N
2
)
LP3A
(±25%)
7260
4860
7400
5860
9240
6740
8550
6740
10260
8070
13300
10450
Le
(mm)
16.01
23.17
21.00
28.10
21.07
28.20
23.99
31.10
23.94
31.03
23.94
30.94
Ae
(mm
2
)
59.00
57.24
78.94
76.90
98.99
96.30
107.60
110.00
129.00
131.60
171.94
175.02
Ve
(mm
3
)
945.0
1326.0
1658.0
2165.0
2086.0
2717.0
2582.0
3425.0
3088.0
4086.0
4117
5415
_____________________________________
NCD
_____________________________________
13
NCD
Ferrite Core
EI型磁芯 EI Cores
型号
Type
EI1614
EI1916
EI2219
EI2519
EI2820
EI3127
EI3328
EI4035
EI60/70/16
EI70/56/20
尺寸 Dimensions
A
16.0±0.3
19.0±0.3
22.0±0.4
25.1±0.4
28.0±0.4
30.6±0.5
33.0±0.6
40.0±0.6
60.0±0.5
70.0±1.5
B
12.7±0.3
13.55±0.3
15.0±0.4
16.25±0.4
17.3±0.4
23.5±0.5
27.40±0.4
36.0±0.5
45.5±0.5
74.0+
1.0
-0.5
130.0±1.0
C
4.8±0.2
4.85±0.25
5.75±0.25
6.75±0.25
10.7±0.3
12.7±0.3
11.70±0.3
15.6±0.4
19.5±0.5
35.0±0.7
28.0±1.0
40.0±1.5
D
4.0±0.2
4.85±0.25
5.75±0.25
6.5±0.3
7.2±0.3
9.7±0.3
11.6±0.3
15.6±0.4
19.5±0.5
35.0±0.5
28.0±1.0
40.0±1.5
E
12.1
14.0±0.3
16.0±0.4
19.1min
18.6min
20.0min
23.6min
27.4min
43.7min
50.0±0.5
82.0min
129.0min
157.0min
F
10.8±0.2
11.3±0.3
11.0±0.2
13.25±0.25
12.8±0.2
16.5±0.3
19.0±0.5
20.5±0.3
28.0±0.5
35.5±0.5
69.0±0.5
60.0
+1.0
-0.5
110.0±1.5
I
2.0±0.2
2.35±0.2
4.0±0.2
2.75±0.15
3.5±0.15
5.5±0.2
5.0±0.3
7.5±0.25
8.5±0.3
10.5±0.5
17.50±0.5
14.0±0.5
20.0±1.0
21.25±0.2510.65±0.3510.65±0.35
EI118/104/35
118.0
+1.5
-2.5
86.5
+0.75
-0.5
EI160/88/28160.0±3.0
EI200/150/40200.0±4.0
______________________________________
NCD
14
_____________________________________
NCD
Ferrite Core
EI型磁芯 EI Cores
型号
Type
EI1614
EI1916
EI2219
EI2519
EI2820
EI3127
EI3328
EI4035
EI60/70/16
EI70/56/20
EI118/104/35
EI160/88/28
EI200/150/40
磁芯参数
Core parameter
C
1
(mm
-1
)
1.900
1.716
1.148
1.221
0.589
0.535
0.563
0.529
0.437
0.341
0.195
0.212
0.254
Le
(mm)
35.9
38.7
42.5
48.6
49.6
58.9
67
77.5
110
132
238
249
404
Ae
(mm
2
)
18.9
22.6
37.0
39.8
84.2
110.2
119
146.5
251
388
1219
1176
1589
Ve
(mm
3
)
677
875
1572
1932
4174
6498
7976
11350
27617
51330
290100
292600
641330
重量
weight
(g/prs)
3.4
4.6
8.4
12.3
22
25.50
41
64
243
266
1440
1010
3200
HP2
(±25%)
2400
2900
4300
4200
9000
AL(nH/N
2
)
LP3
(±25%)
1250
1500
1950
1900
3400
3900
3860
3900
6900
7270
11000
8600
7200
LP3A
(±25%)
1200
1440
1880
1830
3200
3760
3720
3760
6590
7000
9500
8200
6950
______________________________________
NCD
15
_____________________________________
NCDFerrite Core
EI型磁芯 EI Cores
型号
Type
尺寸 Dimensions
ABCD1D2EFA1B1C1
EI20.420.4±0.256.5±0.14.0±0.28.3±0.26.6±0.21.5±0.154.0±0.15
20.6
+0.5
2.0±0.14.5±0.15
EI27.727.7±0.258.5±0.14.5±0.213.6±0.28.4±0.21.5±0.156.0±0.15
27.7
+0.3
-0.2
3.0±0.14.5±0.2
磁芯参数
Core parameter
型号
Type
EI20.4
EI27.7
C
1
(mm
-1
)
2.15
2.538
Le
(mm)
22.8
30.2
Ae
(mm
2
)
10.6
11.9
Ve
(mm
3
)
241
360.6
重量
weight
(g/prs)
2.3
3.9
LP3
(±25%)
900
900
AL(nH/N
2
)
LP3A
(±25%)
860
860
______________________________________
NCD
_____________________________________
16
NCD
Ferrite Core
EER,ETD及EC型磁芯 EER,ETD&EC Cores
图1 Fig.1
型号
Type
EER2828
EER2834
EER3435
EER3541
EER4042
EER4244
EER5657
ETD29
ETD34
ETD39
ETD44
ETD49
ETD59
EC41
EC70
EC90
EC120
EIC120
图2 Fig.2
尺寸 Dimensions (mm)
AB
14.0±0.2
17.3±0.2
20.9±0.25
21.3±0.2
22.4±0.25
28.4±0.5
15.8±0.2
17.3±0.2
19.8±0.2
22.3±0.2
24.7±0.2
31.0±0.2
19.5±0.15
34.5±0.5
45.0±0.65
50.5±0.65
50.5±0.65
C
11.4±0.25
11.4±0.25
10.8±0.3
11.3±0.4
15.0±0.2
15.5±0.3
24.0±0.5
9.5±0.3
10.85
+0.4
-0.35
12.55
+0.4
-0.35
14.9±0.5
16.4±0.5
11.6±0.3
16.4±0.5
30.0±1.0
30.0±1.0
30.0±1.0
D
9.9±0.25
9.9±0.25
10.8±0.3
11.3±0.3
14.0±0.25
15.5±0.3
20.0±0.5
9.5±0.3
10.8±0.3
12.5±0.3
14.8±0.4
16.3±0.4
图
3 Fi
g
.3
图4 Fig.4
图号
Fig
1
1
1
1
1
1
1
2
2
2
2
2
2
3+3
3+3
3+3
28.55±0.55
34.2±0.8
35.0±0.7
40.15±0.65
42.0±0.7
56.0±1.5
29.0±0.8
34.2±0.8
39.1±0.9
44.0±1.0
48.7±1.1
59.8±1.3
40.6±1.0
70.0±1.7
90.0±1.8
E
21.8min
21.8min
26.3±0.7
25.6min
30.7min
29.2min
44.0min
22.7±0.7
26.3±0.7
30.1±0.8
33.3±0.8
37.0±0.9
F
9.65±0.25
12.5±0.25
12.1±0.3
14.9±0.3
15.3±0.2
15.4±0.3
20.4±0.5
11.0±0.3
12.1±0.3
14.6±0.4
16.5±0.4
18.1±0.4
22.5±0.4
22.3±0.9
35.5±0.5
35.5±0.5
I
28.55±0.5516.9±0.25
21.65±0.4521.65±0.4544.7±1.1
16.4±0.5
30.0±1.0
30.0±1.0
30.0±1.0
44.7±1.1
70.0±1.5
93.3min
93.3min
11.6±0.327.05±0.7513.9±0.4
3+3120.0±2.0
3+4120.0±2.035.5±0.515.0±0.65
______________________________________
NCD
_____________________________________
17
NCD
Ferrite Core
EER,ETD及EC型磁芯 EER,ETD&EC Cores
型号
Type
EER2828
EER2834
EER3435
EER3541
EER4042
EER4244
EER5657
ETD29
ETD34
ETD39
ETD44
ETD49
ETD59
EC41
EC70
EC90
EC120
EIC120
磁芯参数
Core parameter
C
1
(mm
-1
)
0.765
0.908
0.819
0.834
0.613
0.471
0.381
0.961
0.809
0.740
0.596
0.540
0.383
0.738
0.486
0.332
0.314
0.232
Le
(mm)
63.6
75.0
79.1
91.2
96.4
96.7
129.6
70.2
79.1
92.6
103.7
114.4
141.2
89.3
138.2
216.0
247.3
184.0
Ae
(mm
2
)
83.1
82.6
96.6
109.2
157.2
205.5
340.1
73.0
97.7
125.2
173.8
211.8
368.4
121
284.3
650.7
786.3
794.0
Ve
(mm
3
)
5286
6194
7645
9957
15163
19879
44080
5122
7729
11597
18022
24227
52000
10800
39286
140541
194440
146310
重量
weight
(g/prs)
28
32
39
52
79
102
200
28
40
60
94
124
260
99
255
665
1000
750
LP2
(±25%)
2700
2400
2500
2600
3600
4690
5500
2500
2780
3150
3700
4140
5400
3500
4800
6000min
8020min
AL(nH/N
2
)
LP3
(±25%)
2700
2400
2500
2600
3600
4690
5500
2500
2780
3150
3700
4140
5400
3500
4800
6000min
8020min
LP3A
(±25%)
2600
2310
2410
2510
3470.00
4520.00
5310
2410
2650
3040
3570
3990
5210
3340
3900
11080min11080min
______________________________________
NCD
_____________________________________
18
NCD
Ferrite Core
平面ER型磁芯 Planar ER Cores
型号
Type
PER0904
PER1105
PER1406
尺寸 Dimensions (mm)
ABC
4.9±0.1
5.8±0.1
6.7±0.1
D
3.4±0.1
4.0±0.1
4.7±0.1
E
7.5min
8.7min
11.6min
F
1.65±0.15
1.55±0.15
1.65±0.15
9.35±0.152.45±0.1
10.8±0.2
14.5±0.2
2.45±0.1
2.95±0.1
型号
Type
PER0904
PER1105
PER1406
磁芯参数
Core parameter
C
1
(mm
-1
)
1.647
1.230
1.079
Le
(mm)
14.0
14.7
19.0
Ae
(mm
2
)
8.5
11.9
17.6
Ve
(mm
3
)
120.0
174
334
重量
weight
(g/prs)
0.7
1.0
1.8
LP2
(±25%)
1300
1400
1600
AL(nH/N
2
)
LP3
(±25%)
1300
1400
1600
LP3A
(±25%)
1240
1350
1540
______________________________________
NCD
_____________________________________
19
NCD
Ferrite Core
UU型磁芯 UU Cores
图1 Fig.1
型号
Type
UU9.8/7/3
UU10.5/8/5
UU16/10/6
UU30/13/6
UU33/14/7
UU65/64/40
UU66/55/40
UU73/34/28
UU80/65/30
UU80/65/40
UU80/85/40
UU82/45/14
UU93/76/30
UU93/79/28
UU95/85/40
UU96/79/30
UU100/57/25
UU100/75/30
UU110/95/40
UU114/78/38
UU120/80/40
UU120/100/40
UU120/118/40
UU126/91/25
UU140/95/20
UU160/125/20
图2 Fig.2
尺寸 Dimensions
A
9.8±0.2
10.5±0.4
16.0±0.4
30±0.5
33.0±0.5
65.0±1.5
66.0±1.5
72.8±1.5
80.0
+2.0
-1.0
80.0
+2.0
-1.0
80.0
+3.0
-2.0
82.0
+3.0
-2.0
93.0±2.0
93.0±2.0
95.0
+3.0
-2.0
图号
Fig
B
7.1±0.2
7.8±0.3
10.0±0.2
12.7±0.15
13.8±0.15
63.5±1.0
55.0±1.0
33.7±1.0
65.0±0.5
64.5
+1.0
85.0±1.0
45.0±0.8
76.0±0.5
79.0±1.0
85.0±1.0
79.0±0.5
57.1±0.4
75.4±1.0
95.0±1.0
77.5±1.0
80.0±1.0
100.0+1.0
117.5±1.0
91.0±1.0
95.0±1.0
125.0±0.5
C
2.7±0.2
5.0±0.2
6.0±0.2
6.25±0.15
7.25
+0.2
-0.15
40.0±0.5
39.6±0.6
27.9±0.5
30.0±0.5
40.0±1.0
40.0±1.0
14.0±0.5
30.0±0.5
28.0±1.0
40.0±1.0
30.0±0.5
25.4±0.8
30.0±1.0
40.0±1.0
37.5±1.0
40.0±1.5
40.0±1.5
40.0±1.5
25.0±0.7
20.0±0.7
20.0±1.0
D
2.8Ref
2.5Ref
4.57Ref
6.25Ref
7.3Ref
20.0±0.5
19.5±0.5
13.8±0.5
21.5±0.5
21.5±0.5
20.0±0.5
E
4.1min
5.2min
6.7min
17.3min
18.0min
24.4min
25.0min
45.0min
F
4.25±0.2
5.25±0.25
6.0±0.15
6.2
+0.25
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6.2
+0.25
43.0±0.7
36.5±1.0
19.7±0.7
43.0±1.0
43.0±1.0
40.0min
53.0min
34.6min
65.0±1.0
31.0±0.8
48.0±0.9
49.5±1.0
65.0±0.5
49.0±0.5
31.7±0.75
45.0±1.0
65.0±1.0
48.0±1.0
50.5±1.0
87.5±1.5
87.5±1.5
63.0±1.5
55.0±1.5
75.0±1.5
28.0±0.5
20.0Ref
30.0±0.5
25.4±0.8
30.3±0.5
41.0±1.0
30.0±0.5
30.0±0.5
30.0±0.5
30.0±0.5
28.0Ref
40.0Ref
50.5±0.5
34.6min
55.0min
50.8±1.0
36.7min
50.0±1.5
54.0±1.5
59.0min
59.0min
59.0min
70.0±2.0
60.0min
60.0min
96.0±1.0
101.6±2.0
100.0±1.5
110.0±2.5
114.0±2.5
120.0±3.0
120.0±3.0
120.0±3.0
126.0±3.0
140.0±3.0
162.0±3.0
______________________________________
NCD
_____________________________________
20
NCD
Ferrite Core
UU型磁芯 UU Cores
型号
Type
UU9.8/7/3
UU10.5/8/5
UU16/10/6
UU30/13/6
UU33/14/7
UU65/64/40
UU66/55/40
UU73/34/28
UU80/65/30
UU80/65/40
UU80/85/40
UU82/45/14
UU93/76/30
UU93/79/28
UU95/85/40
UU96/79/30
UU100/57/25
UU100/75/30
UU110/95/40
UU114/78/38
UU120/80/40
UU120/100/40
UU120/118/40
UU126/91/25
UU140/95/20
UU160/125/20
磁芯参数
Core parameter
C
1
(mm
-1
)
4.46
3.20
1.97
2.01
1.57
0.355
0.342
0.549
0.485
0.366
0.543
1.376
0.408
0.454
0.541
0.403
0.478
0.394
0.320
0.352
0.349
0.606
0.470
0.686
0.582
0.574
Le
(mm)
34.2
40.1
50.9
79.9
84.8
286
260
212
314
311
435
275
355
362
430
360
308
354
466
387
421
454
564
480
464
578
Ae
(mm
2
)
7.6
12.5
25.9
39.8
54.1
807
760
387
647
850
801
200
869
797
796
894
645
900
1456
1100
1205
748
1200
700
797
1007
Ve
(mm
3
)
262
501
1318
3178
4591
231090
197730
82075
203000
265000
348000
54900
308000
289000
343000
322000
199080
318820
679630
426000
507280
339000
677000
336000
370000
582000
重量
weight
(g/prs)
1.3
2.5
6.7
17
23
1130
960
410
1010
1350
1600
270
1490
1440
1670
1610
1000
1650
2765
2160
2420
2510
3270
1700
1840
2880
HP2
(±25%)
885
1160
2075
2800
3000
AL(nH/N
2
)
LP2
(±25%)
500
720
1100
LP3
(±25%)
500
720
1100
7000
6000
4900
4000
5000
4000
1500
6200
5700
4700
6300
5500
6990
7200
6900
6900
4200
4800
3200
3600
3500
7000
6000
4900
4000
5000
4000
1500
6200
5700
4700
6300
5500
6990
7200
6900
6900
4200
4800
3200
3600
3500
______________________________________
NCD
_____________________________________
21
NCDFerrite Core
UF型磁芯 UF Cores
图1 Fig.1
型号
Type
UF20
UF21
UF34
图2 Fig.2
尺寸 Dimensions
ABC
2.4±0.1
D
1.65±0.1
4.0±0.15
D1E
8.0
-0.4
6.5±0.2
8.3±0.3
F
9.6±0.2
9.75±0.2
11.3±0.3
图号
Fig
1
2
1
20.0
+0.45
-0.2
5
14.0±0.2
20.6±0.312.75±0.29.85±0.257.05±0.2
33.7±0.619.6±0.212.7±0.38.8±0.3
磁芯参数
Core parameter
型号
Type
UF20
UF21
UF34
重量
Veweight
(g/prs)
4.0
10.8
58.4
AL(nH/N
2
)
LP2
(±25%)
440
900
2900
C
1
(mm
-1
)
6.407
2.370
0.873
Le
(mm)
69.20
67.80
94.77
Ae
(mm
2
)
10.8
28.6
108.6
LP3
(±25%)
440
900
2900
LP3A
(±25%)
420
860
2760
(mm
3
)
751.8
1938
10290
______________________________________
NCD
_____________________________________
22
NCDFerrite Core
UR型磁芯 UR Cores
图1 Fig.1
型号 Type
UR15
UR18.5
图2Fig.2
尺寸 Dimensions
A
15.0±0.4
18.5±0.4
B
5.95±0.2
11.2±0.3
C
11.7±0.2
10.0±0.3
D
7.1±0.2
7.0±0.257.2min
EF
3.8±0.2
7.0±0.25
G
3.1±0.3
4.0Ref
图号
Fig
1
2
磁芯参数
Core parameter
型号 Type
C
1
(mm
-1
)
UR15
UR18.5
重量
Ve
(mm
3
)
1189
2287
AL(nH/N
2
)
LP2 LP3
(±25%)
1600
1380
Le
(mm)
37.4
57.90
Ae
(mm
2
)
31.8
39.5
weight
(g/prs)
5.2
11.2
LP3A
(±25%)
1530
1310
1.180
1.466
______________________________________
NCD
23
_____________________________________
NCDFerrite Core
UI型磁芯 UI Cores
图1 Fig.1
型号
Type
UI25
UI25.4
UI32
UI39
UI93
图2 Fig.2
尺寸 Dimensions
AB
16.0
-0.2
图号
Fig
1
1
2
1
1
C
6.0±0.3
6.25±0.3
9.7±0.3
13.0±0.3
30.0±0.8
D
6.0Ref
6.45Ref
7.7Ref
12.5Ref
28.0±0.7
E
12.7min
12.4min
16.4min
13.6min
36.2±1.2
F
9.9±0.1
10.0
+0.3
14.55±0.2
11.0±0.2
48.0±0.9
I
6.0±0.1
6.25±0.1
7.7±0.1
13.0±0.1
27.5±0.5
25.0±0.3
25.5
+0.4
-0.3
16.25
+0.25
32.0±0.3
39.0±0.4
93.0±1.8
22.05
+0.2
20.0±0.1
76.0±0.5
型号
Type
UI25
UI25.4
UI32
UI39
UI93
磁芯参数
Core parameter
C
1
(mm
-1
)
1.80
1.65
1.42
0.606
0.307
重量
Ve
(mm
3
)
2328
2500
5030
11500
AL(nH/N
2
)
HP2
(±25%)
Le
(mm)
64.7
38.9
86.9
83.5
258
Ae
(mm
2
)
36.0
64.3
61.2
137.7
840
weight
(g/prs)
12.5
19.0
33.0
71.0
1120
LP2
(±25%)
1500
LP3
(±25%)
1430
1560
2600
3370
8700
26001630
2600
3370
8700217000
______________________________________
NCD
_____________________________________
24
NCDFerrite Core
UI型磁芯 UI Cores
图1 Fig.1
型号
Type
UI9.8
UI11.7
UI14.8
图2 Fig.2
尺寸 Dimensions
图号
Fig
1
1
2
ABCDEFGHJI
23.8±0.319.2±0.39.8±0.27.3±0.25.7±0.151.45±0.13.65±0.124.3±0.34.4±0.12.1±0.05
21.0±0.316.25±0.311.7±0.38.8±0.27.0±0.151.2±0.13.5±0.121.4±0.45.5±0.11.9±0.05
19.7±0.315.6±0.314.8±0.311.4±0.
27.0±0.151.95±0.14.6±0.119.9±0.45.45±0.12.8±0.05
型号
Type
UI9.8
UI11.7
UI14.8
磁芯参数 Core parameter
C
1
(mm
-1
)
6.96
5.063
3.7
重量
weight
(g/prs)
2.7
2.5
3.7
AL(nH/N
2
)
LP3
(±25%)
450
650
540
Le
(mm)
55
40
46.6
Ae
(mm
2
)
7.9
7.9
12.6
Ve
(mm
3
)
434.5
312
585.8
LP3A
(±25%)
430
620
510
______________________________________
NCD
25
_____________________________________
NCD
Ferrite Core
EFD型磁芯 EFD Cores
图1 Fig.1
型号
Type
EFD10
EFD11.8
EFD12
EFD13
EFD13A
EFD15
EFD16.5
EFD20
EFD21
EFD25
EFD30
EFD30.2
图2 Fig.2
尺寸 Dimensions
图3 Fig.3
图号
Fig
1
2
1
2
2
1
3
1
2
1
1
1
AB
10.5±0.35.2±0.1
11.8±0.256.05±0.2
12.5±0.36.2±0.2
13.5±0.38.0±0.2
13.4±0.311.2±0.2
15.0±0.57.5±0.2
16.55±0.2519.4±0.15
20.0±0.610.0±0.3
21.2±0.411.8±0.3
25.0±0.712.5±0.3
30.0±0.915.0±0.3
30.2±0.415.2±0.15
C
2.7±0.1
4.7±0.15
3.5±0.15
3.0±0.2
4.5±0.2
4.7±0.2
4.45±0.1
6.65±0.2
5.9±0.2
9.1±0.3
9.1±0.3
9.1±0.2
DEFG(Ref)H
4.6±0.27.65±0.33.75±0.150.21.5±0.2
4.5±0.158.7±0.34.55±0.152.9±0.1
5.4±0.29.0±0.34.5±0.20.22.0±0.2
6.0±0.1510.5±0.34.65±0.151.5±0.1
5.3±0.159.8±0.38.6±0.153.0±0.1
5.3±0.311.0±0.45.5±0.30.22.4±0.2
5.8±0.111.4min
16.45
+0.2
-0.15
2.45±0.15
8.9±0.215.4±0.57.7±0.30.153.6±0.2
9.4±0.215.8min9.2±0.33.3±0.2
11.4±0.318.7±0.79.3±0.30.65.2±0.3
14.6±0.422.4±0.811.2±0.30.84.9±0.3
14.6±0.2522.4±0.5511.2±0.30.754.9±0.15
型号
Type
EFD10
EFD11.8
EFD12
EFD13
EFD13A
EFD15
EFD16.5
EFD20
EFD21
EFD25
EFD30
EFD30.2
磁芯参数
Core parameter
C
1
(mm
-1
)
3.3
2.01
2.5
3.07
2.69
2.27
0.492
1.52
1.7
0.98
0.98
1.0
Le
(mm)
23.7
29.7
28.5
38.7
45.52
34.0
22.8
47.0
53.1
57
68
69
Ae
(mm
2
)
7.20
14.8
11.4
12.6
16.94
15.0
46.3
31.0
31.3
58
69
69
Ve
(mm
3
)
171
440
325
487
771
510
1056
1460
1659
3300
4700
4760
重量
weight
(g/prs)
0.9
1.6
1.7
2.5
3.0
2.8
8.0
7.0
9.6
16
24
26
LP3
(±25%)
500
900
700
630
550
700
3800
1150
1100
2000
1900
1900
AL(nH/N
2
)
LP3A
(±25%)
470
870
670
600
520
670
3630
1100
1050
1930
1830
1830
______________________________________
NCD
_____________________________________
26
NCD
Ferrite Core
EPC型磁芯 EPC Cores
图1 Fig.1
型号
Type
EPC10.2
EPC13
EPC16
EPC17
EPC19
EPC25
EPC27
EPC30
EPC50
图2 Fig.2图3 Fig.3
尺寸 Dimensions
图4 Fig.4
图号
Fig
1
2
3
2
2
2
2
2
4
ABC
4.6±0.2
10.3±0.24.05±0.13.4±0.1
13.3±0.36.6±0.2
D
5.0±0.1
5.6±0.2
7.7±0.2
8.5±0.2
E
7.7min
10.5min
F
4.5±0.2
G H
5.6Ref
8.6Ref
9Ref
12Ref
13.7Ref
17.5Ref
19.0Ref
20.4Ref
2.1±0.1
4.1±0.2
2.65±0.11.9±0.1
16.5±0.311.8±0.28.7±0.25.6±0.1512.55±0.38.8±0.2
17.6±0.48.55±0.26.0±0.2
19.1±0.59.75±0.26.0±0.2
14.3min6.05±0.22.8±0.2
15.8min7.25±0.22.5±0.2
9.0±0.34.0±0.225.1±0.512.5±0.28.0±0.211.5±0.220.6min
27.1±0.516.0±0.28.0±0.213.0±0.321.6min12.0±0.34.0±0.2
30.1±0.517.5±0.28.0±0.215.0±0.323.6min13.0±0.34.0±0.2
50.5±0.625.9+0.39.0±0.323.5±0.437.618.8+0.35.0±0.3
AL(nH/N
2
)
LP3
(±25%)
900
870
1480
1150
940
1560
1540
1570
2000
磁芯参数
Core parameter
型号
Type
EPC10.2
EPC13
EPC16
EPC17
EPC19
EPC25
EPC27
EPC30
EPC50
C
1
(mm
-1
)
1.896
2.448
1.386
1.763
2.031
1.276
1.339
1.338
1.080
Le
(mm)
17.8
30.6
44.1
40.2
46.1
59.2
73.1
81.6
121.4
Ae
(mm
2
)
9.39
12.5
31.8
22.8
22.7
46.4
54.6
61.0
112.4
Ve
(mm
3
)
167.0
382.5
1402.0
916.5
1046.5
2746.9
3991.3
4977.6
13640.0
重量
weight
(g/prs)
1.1
2.1
9
4.5
5.3
13
18
23
69
LP3A
(±25%)
870
840
1400
1100
890
1500
1480
1500
1900
______________________________________
NCD
_____________________________________
27
NCD
Ferrite Core
EP型磁芯 EP Cores
图1 Fig.1
型号
Type
EP7
EP10
EP13
EP14.5
EP17
EP20
EP30
图2 Fig.2
尺寸 Dimensions
图号
Fig
1
1
1
2
1
1
1
A
9.2±0.2
11.5±0.3
B
5.1±0.1
CD
3.3±0.1
3.3±0.15
E
7.4±0.2
9.4±0.2
F
2.6±0.1
3.7±0.1
4.7±0.1
G
1.80Ref
1.85Ref
2.4Ref
3.25Ref
4.4Ref
7.6Ref
3.7±0.056.35±0.45
7.65±0.2
8.8±0.212.5±0.46.5+0-0.15
18.0±0.5
24.0±0.5
8.5±0.2
4.35±0.1510.2±0.3
14.5±0.25.15±0.1513.55±0.157.5±0.1
11.0±0.255.65±0.2
12.1±0.153.45±0.1
12.0±0.45.65±0.15
10.7±0.214.95±0.358.75±0.2516.5±0.47.15±0.15
23.1±0.514.75±0.2524.0±0.411.7±0.2531.0±0.5015.0±0.2
磁芯参数
Core parameter
型号
Type
EP7
EP10
EP13
EP14.5
EP17
EP20
EP30
C
1
(mm
-1
)
1.45
1.70
1.24
0.481
0.84
0.508
0.351
Le
(mm)
15.5
19.3
24.2
23.07
28.5
39.8
62.6
Ae
(mm
2
)
10.7
11.3
19.5
48.0
33.9
78.0
179.0
Ve
(mm
3
)
165
215
472
1107
966
3120
11200
重量
weight
(g/prs)
1.4
2.8
5.1
6.55
12
28
75
8850
19500
HP2
(±25%)
3700
3300
4900
AL(nH/N
2
)
LP3
(±25%)
840
800
1170
3300
1950
3200
5200
LP3A
(±25%)
810
770
1120
3200
1880
3080
5020
______________________________________
NCD
28
_____________________________________
NCD
Ferrite Core
P型磁芯 P Cores
图1 Fig.1
型号
Type
P7/4
P9/5
P11/7
P14/8
PT14/8
DS1408
P18/11
PT18/11
DS1811
P22/13
P22/13A
PT23/11
DS2311
P26/16
P30/19
DS3019
DS3319
DS3324
DS4026
P48/30
图2 Fig.2
图3 Fig.3
尺寸 Dimensions
图4 Fig.4
图号
Fig
1+1
1+1
1+1
1+1
1+3
3+3
1+1
1+3
3+3
1+1
1+1
2+3
3+3
1+1
1+1
3+3
4+4
4+4
4+4
1+1
A
7.25±0.15
11.1±0.2
B
5.9±0.1
9.2±0.2
CD
1.4±0.05
EFG
1.6
+0.3
2.0±0.2
2.2±0.2
3.3±0.6
9.4±0.2
9.4±0.2
3.8±0.6
11.94±0.2
11.94±0.2
3.8±0.6
3.8±0.6
15.2±0.25
15.2±0.25
3.8±0.6
4.3±0.6
20.3±0.25
23.7±0.3
23.7±0.3
28.3±0.25
7.75Ref
2.95±0.05
3.8±0.1
4.6±0.1
6.0±0.2
5.9±0.2
5.9±0.2
7.4±0.2
7.4±0.2
7.4±0.2
9.25±0.2
9.7±0.2
9.7±0.2
11.3±0.2
13.3±0.2
13.3±0.2
13.3±0.3
13.3±0.3
16.0±0.25
20.0max
1.45±0.052.05±0.05
9.15±0.157.65±0.15
14.05±0.2511.8±0.2
14.05±0.2511.8±0.2
14.05±0.2511.8±0.2
18.0±0.415.15±0.25
18.0±0.415.15±0.25
18.0±0.415.15±0.25
21.6±0.4
21.6±0.4
22.9±0.45
22.9±0.45
25.5±0.5
30.0±0.5
30.0±0.5
33.2±0.5
33.2±0.5
39.8±0.5
47.3±0.7
18.2±0.3
18.2±0.3
18.2±0.3
18.2±0.3
21.6±0.4
25.4±0.4
25.4±0.4
26.6±0.4
26.6±0.4
33.2±0.5
40.0min
2.05±0.051.88±0.072.65±0.05
2.05±0.052.27±0.073.25±0.05
3.0±0.1
3.1±0.1
3.1±0.1
3.05±0.1
3.05±0.1
3.05±0.1
4.45±0.15
5.1±0.1
5.1±0.1
5.5±0.15
5.5±0.15
5.5±0.15
2.9±0.1
2.9±0.1
2.9±0.1
3.7±0.1
3.7±0.1
3.7±0.1
4.7±0.1
4.7±0.1
3.75±0.1
3.75±0.1
5.6±0.1
6.6±0.1
6.6±0.1
6.5±0.15
9.9±0.15
4.2±0.05
4.15±0.1
4.15±0.1
5.3±0.1
5.3±0.1
5.3±0.1
6.7±0.1
6.7±0.1
5.5±0.1
5.5±0.1
8.0±0.1
9.45±0.1
9.45±0.1
9.4±0.1
13.5±0.2
9.0
+0.25
-0.2
4.45±0.15
9.25±0.1512.05±0.2
5.35±0.2510.15±0.3514.8±0.3
______________________________________
NCD
29
_____________________________________
NCD
Ferrite Core
P型磁芯 P Cores
型号
Type
P7/4
P9/5
P11/7
P14/8
PT14/8
DS1408
P18/11
PT18/11
DS1811
P22/13
P22/13A
PT23/11
DS2311
P26/16
P30/19
DS3019
DS3319
DS3324
DS4026
P48/30
C
1
(mm
-1
)
1.43
1.24
0.956
0.79
0.91
1.02
0.597
0.67
0.77
0.497
0.525
0.47
0.55
0.40
0.33
0.412
0.35
0.42
0.34
0.221
Le
(mm)
10.0
12.5
15.5
19.8
21.1
22.5
25.80
27.2
28.7
31.5
31.5
28.6
31.6
37.6
45.2
49.5
51.44
61.9
71.3
73.3
Ae
(mm
2
)
7.0
10.1
16.2
25.1
23.3
22
43.3
40.6
37.2
63.4
60.0
61
57.2
93.9
137
120
147
147.4
205
331.7
Ve
(mm
3
)
70
126
251
495
492
495
1120
1110
1070
2000
2000
1740
1810
3530
6190
5940
7561
9124
14617
24310
weight
(g/prs)
0.5
0.8
1.8
3.2
2.8
2.5
6
6
5
13
12
10.5
9
20
34
31
30
36
56.0
140
LP3
(±25%)
950
1100
1550
2000
1700
1650
2850
2600
2250
3550
3500
3800
3300
4600
5750
5400
6000
5200
6000
7650min
LP3A
(±25%)
910
1000
1490
1930
1640
1590
2750
2520
2170
3420
3370
3670
3200
4430
5550
5220
5800
5050
5740
7420min
______________________________________
NCD
30
_____________________________________
NCD
Ferrite Core
PQ型磁芯 PQ Cores
型号
Type
PQ2016
PQ2020
PQ2620
PQ2625
PQ3220
PQ3230
PQ3535
PQ4040
PQ5050
尺寸 Dimensions
A
20.5±0.4
20.5±0.4
B
8.1±0.1
10.1±0.1
C
14.0±0.4
14.0±0.4
D
8.8±0.2
8.8±0.2
12.0±0.2
12.0±0.2
E
18.0±0.4
18.0±0.4
F
5.15±0.15
7.15±0.15
G(min)
12.0
12.0
15.5
15.5
19.0
19.0
23.5
28.0
31.5
26.5±0.45
10.1
+0.1
-0.15
19.0±0.45
26.5±0.45
12.4
+0.1
-0.15
19.0±0.45
22.5±0.455.75±0.15
22.5±0.458.05±0.15
5.75±0.15
12.5±0.2
14.75±0.2
18.05±0.3
AL(nH/N
2
)
LP2
(±25%)
3380
3000
5620
4650
7310
5140
4860
4300
6400
LP3
(±25%)
3380
3000
5620
4650
7310
5140
4860
4300
6400
32.0±0.5
10.3
+0.1
-0.15
22.0±0.513.45±0.2527.5±0.5
35.1±0.6
17.4
+0.1
-0.15
26.0±0.514.35±0.2532.0±0.5
40.5±0.9
19.9
+0.1
-0.15
28.0±0.6
50.0±0.9
25.0
+0.1
-0.15
32.0±0.6
14.9±0.3
20.0±0.35
37.0±0.6
44.0±0.7
32.0±0.5
15.2
+0.1
-0.15
22.0±0.513.45±0.2527.5±0.510.65±0.15
型号
Type
PQ2016
PQ2020
PQ2620
PQ2625
PQ3220
PQ3230
PQ3535
PQ4040
PQ5050
磁芯参数
Core parameter
C
1
(mm
-1
)
0.605
0.738
0.391
0.472
0.326
0.464
0.448
0.508
0.346
Le
(mm)
37.4
45.4
46.3
55.5
55.5
74.6
87.9
102
113
Ae
(mm
2
)
62
62
119
118
170
161
196
201
328
Ve
(mm
3
)
2310
2790
5490
6530
9420
12000
17300
20500
37200
重量
weight
(g/prs)
13
15
31
36
42
55
73
95
195
LP3A
(±25%)
3260
2730
5100
4230
6980
4910
4650
4100
5800
______________________________________
NCD
_____________________________________
31
NCD
Ferrite Core
RM型磁芯 RM Cores
图1 Fig.1
型号图号
Type
RM4
RM5
RM6
RM8
RM10
RM10N
RM12
RM14
图2 Fig.2
尺寸 Dimensions
Fig
1
1
1
1
1
2
1
1
A1
9.6±0.2
AB
10.4±0.2
C
4.5±0.1
6.6±0.2
8.0±0.2
D
8.15±0.2
10.4±0.2
E
3.8±0.1
4.8±0.1
F
7.2±0.2
6.5±0.2
8.2±0.2
G(min)
5.8
6.0
8.8
9.5
H
9.0±0.25
9.1±0.25
10.35±0.25
14.3±0.25
16.2±0.25
16.2±0.25
21.6±0.25
27.0±0.25
10.75±0.2510.4±0.2
12.05±0.2514.65±0.3
14.4±0.317.55±0.3512.4±0.212.65±0.256.3±0.1
19.3±0.422.75±0.4516.4±0.310.75±0.2517.3±0.38.4±0.211.0±0.3
24.15±0.5527.85±0.6518.6±0.313.25±0.2521.65±0.4510.7±0.212.7±0.310.9
24.15±0.5527.85±0.6518.6±0.313.25±0.2521.65±0.4510.7±0.212.7±0.313.4
29.25±0.5536.75±0.6524.5±0.315.85±0.2525.5±0.512.6±0.217.1±0.312.9
34.1±0.641.5±0.730.1±0.318.7±0.329.6±0.614.7±0.321.1±0.317.0
磁芯参数
Core parameter
型号
Type
RM4
RM5
RM6
RM8
RM10
RM10N
RM12
RM14
重量
Veweight
1.7
3.3
4.9
12
22
22
45
74
HP2
2450
4700
6000
8750
11100
13000
14500
AL(nH/N
2
)
LP3
950
1700
2150
3300
4000
5050
5700
LP3A
900
1650
2050
3200
3900
3870
4870
5500
C
1
(mm
-1
)
1.69
0.935
0.784
0.604
0.462
0.478
0.388
0.353
Le
(mm)
23.3
23.2
29.2
38.4
44.6
44.0
56.6
70.0
Ae
(mm
2
)
13.8
24.8
37.0
63.0
96.6
92.0
146.0
198.0
(mm
3
)
322
574
1090
2440
4310
4048
8340
13900
(g/prs)(±25%)(±25%)(±25%)
112004050
______________________________________
NCD
_____________________________________
32
NCD
Ferrite Core
PM 型磁芯 PM Cores
`
图1 Fig.1
型号
Type
PM50/39
PM62/49H
PM62/49
PM74/59
PM87/70
PM114/93
图2 Fig.2
尺寸 Dimensions (mm)
图号
Fig
1
2
1
1
1
1
A
50.0
-1.7
62.0
-2.0
62.0
-2.0
74.0
-3.0
87.0
+2.0
-3.0
114.0
-5.0
B
39.0
+1.3
48.8
+1.5
48.8
+1.5
57.5
+1.8
67.1
+2.1
88.0
+3.7
C
20.0
-0.6
25.5
-0.6
25.5
-0.6
29.5
-1.0
31.7
-1.0
43.0
-1.4
D
5.4
+0.2
E
26.4
+0.8
33.4
+0.8
F
39.0
-0.4
49.0
-0.4
49.0
-0.4
59.0
-0.6
70.0
-0.6
93.0
-1.0
G
23.4min
29.0min
29.0min
34.0min
39.4min
52.0min
5.4
+0.2
5.4
+0.3
8.5
+0.3
5.4
+0.4
33.4
+0.8
40.7
+0.8
48.0
+0.8
63.0
+1.6
型号
Type
PM50/39
磁芯参数
Core parameter
C
1
(mm
-1
)
0.227
Le
(mm)
84
109
109
128
146
200
Ae
(mm
2
)
370
570
570
790
910
1720
Ve
(mm
3
)
31000
62000
62000
101000
133000
344000
重量
weight
(g/prs)
140
290
280
520
820
1940
LP2
(±25%)
7700
9700
9700
10000
13000
18000
AL(nH/N
2
)
LP3
(±25%)
7700
9700
9700
10000
13000
16000
LP3A
(±25%)
7700
9700
9700
10000
PM62/49H0.190
PM62/49
PM74/59
PM87/70
0.190
0.162
0.161
PM114/930.116
______________________________________
NCD
_____________________________________
33
NCD
Ferrite Core
LM 型磁芯 LM Cores
型号 Type
LM6
LM8
图号
FigAB
17.6±0.455.7±0.2
尺寸 Dimensions (mm)
CDE
7.0±0.2
9.0±0.2
F
3.6±0.1
G
13.4±0.314.2±0.310.0±0.2
23.0±0.457.7±0.1517.7±0.212.8±0.25.0±0.1518.4±0.4
磁芯参数
Core parameter
型号 Type
C
1
(mm
-1
)
0.551
0.446
重量
Veweight
(g/prs)
4.2
8.7
AL(nH/N
2
)
LP2
(±25%)
3500
4500
Le
(mm)
30.3
40.5
Ae
(mm
2
)
54.98
90.77
LP3
(±25%)
3500
4500
LP3A
(±25%)
3340
4300
(mm
3
)
1670
3645
LM6
LM8
______________________________________
NCD
_____________________________________
34
NCD
Ferrite Core
ET及FT型磁芯 ET&FT RMCores
图1 Fig.1
型号
Type
ET2020
ET2424
ET2626
ET2828
ET2930
ET3535
FT19.5
FT20
FT21
图2 Fig.2
图号
Fig
1
1
1
1
1
1
3
2
2
图3 Fig.3
尺寸 Dimensions
A
20.1±0.4
24.2±0.5
26.0
+0.4
-0.2
29.0±0.4
35.3±0.6
19.5±0.3
20.6±0.3
21.5±0.5
B
20.1±0.4
24.2±0.3
26.0
+0.4
-0.2
30.0±0.4
35.3±0.6
14.2±0.6
14.1±0.25
14.9±0.3
C
4.4±0.2
4.0±0.3
4.5±0.2
5.0±0.3
7.5±0.3
5.0±0.2
4.6±0.2
4.5±0.3
D
15.7min
19.0min
21.0±0.3
22.0min
22.6min
26.8min
12.9min
15.7min
16.2±0.3
E
15.7min
19.0min
21.0±0.3
22.2min
23.6min
26.8min
6.8min
7.25min
7.6min
AL(nH/N
2
)
F
4.0±0.2
4.0±0.3
4.5±0.2
5.0±0.3
5.0±0.3
7.3±0.25
4.0±0.2
4.2±0.2
4.2±0.3
28.45±0.5528.45±0.555.0±0.3
磁芯参数
Core parameter
型号
Type
ET2020
ET2424
ET2626
ET2828
ET2930
ET3535
FT19.5
FT20
FT21
C
1
(mm
-1
)
2.93
3.46
3.21
2.67
2.70
1.49
3.0
4.8
4.19
Le
(mm)
50.5
60.8
68.1
71.1
74.3
86.6
50.5
64.4
56.2
Ae
(mm
2
)
17.2
17.5
21.2
26.6
27.5
57.9
16.8
13.5
13.4
Ve
(mm
3
)
871
1060
1443
1890
2050
4970
850
866
754
重量
weight
(g/prs)
4.3
5.6
6.8
9.6
10
25
4.3
3.7
4.1
HP1
(±25%)
2150
1800
2000
2350
2350
4200
2300
1400
1450
HP2
(±25%)
3200
2550
2700
3300
3300
5900
3000
2000
2100
HP3
(±25%)
4300
3600
3800
4700
4650
8400
4100
2800
2900
______________________________________
NCD
_____________________________________
35
NCD
Ferrite Core
环型磁芯 RING Cores
型号
Type
H8/4/4.2
H8/4.5/3.6
H9/5/4
H10/6/5
H12/6/4
H12.5/7.5/5
H12.7/7.1/4.7
H12.7/7.92/4.5
H13/7/5
H13.3/7.4/3.6
H13.9/7.57/6.9
H14/8/7
H14/9/9.3
H14.8/5.2/12
H16/9/5
H16/9.6/9.3
H16/10/6
H16/12/8
H18/8/5
H18/10/7
H18/12/6
H19/13.5/7
H20/10/10
H20/12/10
H22/14/8
H24.6/15.1/15
H25/15/10
H26/14/15
H28/12.5/9
尺寸
Dimensions
ABC
重量
Weight
磁芯参数 Core parameter
C
1
(mm
-1
)
2.158
3.033
2.672
2.460
2.266
2.460
2.299
2.957
2.030
2.977
1.498
1.604
1.530
0.501
2.221
1.323
2.228
2.730
1.550
1.527
2.583
2.790
0.906
1.230
1.738
0.858
1.230
0.677
0.866
Le
(mm)
17.4
18.6
20.8
24.1
26.1
30.1
29.4
31.2
29.5
30.7
31.7
32.8
35.0
26.4
37.4
38.5
39.4
43.4
36.7
41.5
45.8
50.3
43.5
48.2
54.7
59.9
60.2
59.0
57.2
Ae
(mm
2
)
8.1
6.1
7.8
9.8
11.5
12.3
12.8
10.6
14.5
10.3
21.2
20.5
22.9
52.6
16.8
29.1
17.7
15.9
23.7
27.2
17.7
18.0
48.0
39.1
31.5
69.8
48.9
87.2
66.1
Ve
(mm
3
)
140.6
114.0
161.5
235.6
301.3
368
376.4
329.6
428.6
317.0
672.2
671.5
800
1387
628.5
1121.5
695.8
689.3
868.4
1130
814
908.3
2092
1885
1720
4186
2944
5145
3780
8.0±0.3
8.0±0.3
9.0±0.3
10.0±0.4
12.0±0.4
12.5±0.4
12.7±0.4
12.7±0.4
13.0±0.4
13.3±0.4
13.9±0.5
14.0±0.5
14.0±0.5
14.8±0.5
16.0±0.5
16.0±0.5
16.0±0.5
16.0±0.5
18.0±0.5
18.0±0.5
18.0±0.5
18.9±0.5
20.0±0.5
20.0±0.5
22.0±0.8
24.65±0.8
25.0±0.8
26.1±0.8
28.0±0.8
4.0±0.3
4.5±0.3
5.0±0.3
6.0±0.4
6.0±0.4
7.5±0.4
7.1±0.4
7.92±0.4
7.0±0.4
7.4±0.4
7.57±0.5
8.0±0.5
9.0±0.5
5.2±0.5
9.1±0.5
9.6±0.5
10.0±0.5
12.0±0.5
8.0±0.5
10.0±0.5
12.0±0.5
13.7±0.5
10.0±0.5
12.0±0.5
14.0±0.6
15.1±0.6
15.0±0.6
14.25±0.6
12.5±0.6
4.2±0.3
3.6±0.3
4.0±0.3
5.0±0.4
4.0±0.4
5.0±0.4
4.7±0.4
4.5±0.4
5.0±0.4
3.6±0.4
6.9±0.4
7.0±0.4
9.3±0.4
12.0±0.4
5.0±0.4
9.3±0.4
6.0±0.4
8.0±0.4
5.0±0.4
7.0±0.4
6.0±0.4
7.0±0.4
10.0±0.4
10.0±0.4
8.0±0.5
15.0±0.5
10.0±0.5
15.0±0.5
9.0±0.5
(g/prs)
0.75
0.6
0.85
1.2
1.7
1.75
2
1.7
2.3
1.7
2.6
2.7
4.1
8.3
3.2
4.9
3.4
3.2
4.7
6
4.1
4.4
12
10
8.8
22
15
26
21
NOTE: C尺寸可根据客户需要调整。
______________________________________
NCD
_____________________________________
36
NCD
Ferrite Core
环型磁芯 RING Cores
型号
Type
H8/4/4.2
H8/4.5/3.6
H9/5/4
H10/6/5
H12/6/4
H12.5/7.5/5
H12.7/7.1/4.7
H12.7/7.92/4.5
H13/7/5
H13.3/7.4/3.6
H13.9/7.57/6.9
H14/8/7
H14/9/9.3
H14.8/5.2/12
H16/9/5
H16/9.6/9.3
H16/10/6
H16/12/8
H18/8/5
H18/10/7
H18/12/6
H19/13.5/7
H20/10/10
H20/12/10
H22/14/8
H24.6/15.1/15
H25/15/10
H26/14/15
H28/12.5/9
AL(nH/N
2
)
HP1
(±25%)
2900
2070
2350
2550
2770
2550
2730
2120
3100
2100
4200
3900
4100
12500
2830
4750
2820
2300
4050
4110
2430
2250
6930
5100
3700
7320
5100
9300
6900
HP2
(±25%)
4070
2900
3290
3570
3880
3570
3820
2970
4300
2950
5870
5480
5740
17550
3960
6640
3940
3220
5670
5760
3400
3150
9700
7150
5160
10250
7150
13000
9640
HP3
(±30%)
5800
4140
4700
5100
5540
5100
5460
4240
6190
4220
8380
7830
8210
25080
5650
9490
5640
4600
8100
8220
4860
4500
13860
10210
7370
14640
10200
18000
13800
LP2
(±25%)
1340
950
1080
1170
1270
1170
1250
970
1420
970
1930
1800
1890
5760
1300
2180
1300
1050
1860
1890
1110
1030
3180
2340
1700
3360
2340
2990
3170
LP3
(±25%)
1340
950
1080
1170
1270
1170
1250
970
1420
970
1930
1800
1890
5760
1300
2180
1300
1050
1860
1890
1110
1030
3180
2340
1700
3360
2340
4140
3170
LP3A
(±25%)
1280
910
1030
1120
1220
1120
1200
930
1360
930
1840
1720
1800
5500
1240
2080
1240
1010
1780
1800
1070
990
3050
2240
1620
3200
2240
3960
3030
______________________________________
NCD
_____________________________________
37
NCD
Ferrite Core
环型磁芯 RING Cores
型号
Type
H28/19/12
H31/18/14
H31/19/15
H31/20/15
H32/12.5/7.5
H34/20.5/12.5
H35/18.3/15
H36/23/19
H37.7/22/15
H37.7/25/16
H38/19/11
H38/22/14
H38/25/16
H40/22/20
H42/26/12.5
H45/26/20
H48/30/15
H49/31.8/19
H49/33/16
H49/34/16
H56/26/20
H56/32/18
H58.3/40.8/17.6
H60/40/18
H63/38/25
H68/44/15
H75/60/8.5
H78/50.5/16
H80/40/20
H85.7/55.6/25.4
H87/54.4/14
H100/50/20
H102/65/20
H117/80/23
H124/60/40
H140/100/25
尺寸
Dimensions
ABC
重量
Weight
磁芯参数 Core parameter
C
1
(mm
-1
)
1.350
0.826
0.856
0.956
0.891
0.994
0.646
0.738
0.778
0.956
0.824
0.821
0.938
0.526
1.076
0.903
0.891
0.765
0.980
1.058
0.403
0.624
1.000
0.861
0.490
0.962
3.313
0.903
0.453
0.571
0.941
0.453
0.708
0.719
0.220
0.747
Le
(mm)
72.0
73.3
75.5
77.6
60.6
82.1
78.1
89.6
89.3
95.8
82.7
89.7
96.1
91.7
103
104.3
118.2
123.2
125
127
115.2
131.4
152.5
153
151
170.5
210
195.7
174
215.9
213
218.5
262
302
269
369
Ae
(mm
2
)
53.3
88.8
88.2
81.2
68
82.6
121
121.4
115
100
100.4
109
102.5
174
95.7
115.5
132.6
161
128
120
286
211
152.5
178
308
177
63.5
216.6
384
378
227
482
370
420
1223
495
Ve
(mm
3
)
3840
6506
6658
6303
4119
6776
9453
10879
10262
9599
8302
9791
9854
16016
9861
12042
15676
19832
16107
15305
32926
27699
23253
27125
46525
30217
13351
42388
66868
81632
48385
105370
97000
126913
32896
182777
28.0±0.8
31.0±1.0
31.0±1.0
31.0±1.0
32.0±1.0
34.0±1.0
35.0±1.0
36.0±1.0
37.7±1.0
37.7±1.0
38.0±1.0
38.0±1.0
38.0±1.0
40.0±1.0
41.8±1.0
45.0±1.0
48.0±1.0
49.0±1.0
49.1±1.0
49.1±1.0
56.0±1.5
56.0±1.5
58.3±1.5
60.0±1.5
63.0±1.5
68.0
+1
-1.5
75.0±2.0
78.0±1.5
80.0±2.5
85.7
+2
-1
87.0±2.5
100.0±3.0
102.0±3.0
117.0±3.0
122.5±3.0
140.0±3.0
19.0±0.6
18.0±0.8
19.0±0.8
20.0±0.8
12.5±0.8
20.5±0.8
18.3±0.8
23.0±0.8
22.0±0.8
25.0±0.8
19.0±0.8
22.0±0.8
25.0±0.8
22.0±0.8
26.2±0.8
25.2±0.8
30.0±0.8
31.8±0.8
32.8±0.8
33.8±0.8
25.7±1.0
32.0±1.0
40.8±1.0
40.0±1.0
38.0±1.0
44.0
+0.5
-1
60.0±1.7
50.5±1.0
40.0±2.0
55.6±1.5
54.4±2.0
50.0±2.5
65.0±3.0
80.0±2.5
60.0±2.5
100.0±2.0
12.0±0.5
14.0±0.5
15.0±0.5
15.0±0.5
7.5±0.5
12.5±0.5
15.0±0.5
19.0±0.5
15.0±0.5
16.0±0.5
11.0±0.5
14.0±0.5
16.0±0.5
20.0±0.5
12.5±0.5
12.0±0.5
15.0±0.5
19.0±0.5
15.9±0.5
15.9±0.5
20.0±1.0
18.0±1.0
17.6±1.0
18.0±1.0
25.0±1.0
15.0±1.2
8.5±0.5
16.0±0.8
20.0±1.2
25.4±1.5
14.0±1.2
20.0±1.5
20.0±1.5
23.0±1.5
40.0±1.5
25.0±1.5
(g/prs)
18.8
33
33
31
24
34
49
53
53
48
43
48
47
82
30
98
79
98
75
74
170
140
115
136
229
164
58
209
356
407
235
550
460
625
1741
839
NOTE: C尺寸可根据客户需要调整。
______________________________________
NCD
38
_____________________________________
NCD
Ferrite Core
环型磁芯 RING Cores
型号
Type
H28/19/12
H31/18/14
H31/19/15
H31/20/15
H32/12.5/7.5
H34/20.5/12.5
H35/18.3/15
H36/23/19
H37.7/22/15
H37.7/25/16
H38/19/11
H38/22/14
H38/25/16
H40/22/20
H42/26/12.5
H45/26/20
H48/30/15
H49/31.8/19
H49/33/15
H49/34/16
H56/26/20
H56/32/18
H58.3/40.8/17.6
H60/40/18
H63/38/25
H68/44/15
H75/60/8.5
H78/50.5/16
H80/40/20
H85.7/55.6/25.4
H87/54.4/14
H100/50/20
H102/65/20
H117/80/23
H124/60/40
H140/100/25
AL(nH/N
2
)
HP1
(±25%)
4400
7600
7000
6250
6700
6000
9200
7230
7300
5900
6900
6900
6000
11800
6000
10900
7000
8000
6000
5900
15000
9000
6000
7000
12000
6300
1800
6800
13000
10000
6000
12500
7500
7200
22000
6700
HP2
(±25%)
6180
10640
9760
8740
9370
8400
12930
10100
10500
8500
9600
9600
8500
15000
7760
15000
9500
10800
8500
8000
20500
13500
8300
10000
17000
9000
2600
9500
18000
15000
9000
17000
10800
10500
34000
10000
HP3
(±30%)
8840
14500
14000
12500
13400
12000
18500
16200
15300
12500
13700
13700
12000
LP2
(±25%)
2030
3330
2244.8
2870
3080
1932
4250
3720
3520
2870
3150
3150
1955
5420
2760
5010
3220
3680
2760
2710
6900
4140
2760
3220
5520
2890
820
3120
5980
4600
2760
5750
3450
3310
10120
3080
LP3
(±25%)
2030
3330
3220
2870
3080
2760
4250
3720
3520
2870
3150
3150
2760
5420
2760
5010
3220
3680
2760
2710
6900
4140
2760
3220
5520
2890
820
3120
5980
4600
2760
5750
3450
3310
10120
3080
LP3A
(±25%)
1940
3190
3080
2750
2950
2640
4070
3560
3360
2750
3010
3010
2640
5190
2640
4790
3080
3520
2640
2590
6600
3960
2640
3080
5280
2770
790
2990
5720
4400
2640
5500
3300
3160
9680
2940
______________________________________
NCD
39
_____________________________________
NCD
Ferrite Core
DT型磁芯 DT Cores
图1 Fig.1
型号
Type
DT26
DT100
DT138
DT150
DT200
图2 Fig.2
尺寸 Dimensions (mm)
A
25.7±0.3
100.0±2.5
138.0±2.8
150.0±4.0
200.0±5.0
图号
Fig
1
1
1
2
1
B
19.6±0.3
65.5±1.5
104.0±2.1
130.0±2.5
132.5±3.0
C
13.3±0.25
17.0±1.0
20.0±1.0
40.0±3.0
20.0±6.0
D
17.3±0.3
72.0±1.0
58.0±1.5
70.0±2.0
102.0±2.5
E
10.9±0.25
40.0±1.0
24.7±1.0
50.0±3.0
33.5±6.0
磁芯参数
Core parameter
型号
Type
DT26
DT100
DT138
DT150
DT200
重量
Ve
(mm
3
)
3525
67400
149000
600000
293000
AL(nH/N
2
)
LP2
(±25%)
1900
2600
7400
8000
6000
C
1
(mm
-1
)
1.06
0.78
0.30
0.22
0.36
Le
(mm)
61.1
234
213
366
325
Ae
(mm
2
)
57.7
288
702
1640
903
weight
(g/prs)
13.5
220
1285
2500
2500
LP3
(±25%)
1900
2600
7400
8000
6000
______________________________________
NCD
_____________________________________
40
NCDFerrite Core
S型磁芯 S Cores
型号
Type
S117
S119
S129
尺寸 Dimensions
A
11.0±0.25
11.0±0.25
12.0±0.3
B
11.0±0.25
11.0±0.25
13.5±0.25
C
7.5±0.25
9.5±0.25
9.0±0.25
D
7.5±0.15
7.5±0.15
8.2±0.2
E
7.5±0.15
7.5±0.15
9.7±0.2
磁芯参数
Core parameter
型号
Type
S117
S119
S129
C
1
(mm
-1
)
2.120
2.120
2.530
Le
(mm)
35.20
35.20
43.40
Ae
(mm
2
)
16.6
16.6
17.1
Ve
(mm
3
)
584.0
584.0
584.0
重量
weight
(g/pcs)
2.4
3.0
3.5
AL(nH/N
2
)
LP2 LP3
(±25%)
1090
1090
1300
______________________________________
NCD
__________________________________
41
NCDFerrite Core
R型磁芯 R Cores
尺寸 Dimensions
型号 Type
A
R5/6.8
R5.8/5.5
R5.8/6.8
R16.3/100
R17.8/25
R19/15
R21.7/23
5.0±0.2
5.8±0.2
5.8±0.2
16.3±0.3
17.8±0.3
19.0±0.3
21.7±0.3
重量 Weight
B(g/pcs)
0.65
0.71
0.87
100
30
21
41
6.8±0.2
5.5±0.2
6.8±0.2
100.0±2.0
25.0±0.3
15.0±0.3
23.0±0.3
______________________________________
NCD
_____________________________________
42
NCDFerrite Core
方块型磁芯 FK Cores
图1 Fig.1
型号
Type
FK24.5/16.7/8.5
FK37.63/37.63/20
FK50/50/8.3
FK51.7/37.6/20
FK51.7/41.7/20
FK51.7/51.7/20
FK70/28/28
FK76.5/40.5/25.5
FK200/40/20
图号
Fig
1
4
2
3
3
2
1
1
1
图2 Fig.2
重量 Weight
(g/pcs)
16.5
66
99
217
227
254
261
376
760
A
24.5±0.3
B
图3 Fig.3
尺寸 Dimensions
C
8.5±0.2
20.0±0.3
8.5±0.2
20.0±0.2
20.0±0.3
20.0±0.3
28.0±0.3
25.5±0.3
20.0±1.5
D
图4 Fig.4
E
16.7±0.3
37.63±0.337.63±0.3
50.0±0.3
51.7±0.3
51.7±0.3
51.7±0.3
70.0±0.3
76.5±0.3
200.0±1.0
50±0.3
51.7±0.3
51.7±0.3
51.7±0.3
28.0±0.3
40.5±0.3
40.0±1.5
37.6±0.3
41.7±0.3
37.6±0.3
41.7±0.3
______________________________________
NCD
_____________________________________
43
2024年3月24日发(作者：裔念寒)
NCD Ferrite Core
目录 Contents
材料特性 Material Characteristics
EE磁芯
EE Cores
平面E
型磁芯 Planar E Cores
SE型磁芯 SE Cores
EI型磁芯 EI Cores
EER,ETD及EC型磁芯 EER,ETD&EC Cores
平面ER型磁芯 Planar ER Cores
UU型磁芯 UU Cores
UF型磁芯 UF Cores
UR型磁芯 UR Cores
UI型磁芯 UI Cores
EFD型磁芯 EFD Cores
EPC型磁芯 EPC Cores
EP型磁芯 EP Cores
P型磁芯 P Cores
PQ型磁芯 PQ Cores
RM型磁芯 RM Cores
PM型磁芯 PM Cores
LM型磁芯 LM Cores
ET及FT型磁芯 ET&FT Cores
环型磁芯 Ring Cores
DT型磁芯 DT Cores
S型磁芯 S Cores
R型磁芯 R Cores
方块型磁芯 FK Cores
2-6
7-10
11-12
13
14-16
17-18
19
20-21
22
23
24-25
26
27
28
29-30
31
32
33
34
35
36-39
40
41
42
43
______________________________________
NCD
___________________________________
NCD Ferrite Core
材料特性 MATERIAL CHARACTERISTICS
●功率铁氧体材料 Power ferrite materials
单位
符号
特性
LP1LP2LP3LP3A
Unit
Symbol
Characteristics
-
3000±25%2500±25%2300±25%2200±25%
μi
初始磁导率 Initial permeability
＜10＜5＜4＜3
×10
-6
相对损耗因数 Relative loss factor
tanδ/μi
Bs500500490
25℃
饱和磁通密度
mT
1194A/m390390380
100℃
Saturation flux density
mT
Br130130110
剩磁 Remanence
A/m
Hc131310
矫顽力 Coercivity
25℃
功率损耗
Pc
1209060
kW/m
3
80℃
Power loss
1601007050
100℃
(f=25kHz,B=200mT)
700650600
25℃
功率损耗
Pc
550480400
kW/m
3
80℃
Power loss
600450350
100℃
(f=100kHz,B=200mT)
Tc
℃≥220≥200≥200≥200
居里温度 Curie temperature
kg/m
3
×10
3
d4.84.84.84.8
密度 Density
●高磁导率铁氧体材料 High permeability ferrite materials
特性
Characteristics
初始磁导率 Initial permeability
相对损耗因数
Relative loss factor
饱和磁通密度
Saturation flux density
剩磁 Remanence
矫顽力 Coercivity
减落因数
Disaccommodation factor
居里温度 Curie temperature
密度 Density
符号
Symbol
μi
tanδ/μi
Bs
Br
Hc
DF
Tc
d
单位
Unit
-
×10
-6
mT
mT
A/m
×10
-6
℃
kg/m
3
×10
3
HP1HP2HP3HP3A
5000±25%7000±25%10000±30%12000±30%
＜15
(100kHz)
420
110
10
＜3
≥140
4.85
＜7
(10kHz)
400
100
6
＜3
≥130
4.9
＜7
(10kHz)
400
90
5
＜2
≥120
4.95
＜10
(10kHz)
380
1194A/m
110
4.5
＜2
≥100
4.95
1194A/m1194A/m1194A/m
注： 如无说明，各项数值均在室温下用Φ25×Φ15×10环型磁芯测得。
Note:The values were obtained with toroidal core Φ25×Φ15×10 at room temperature unless otherwise
specified.
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NCD
_____________________________________
2
NCD Ferrite Core
材料特性 MATERIAL CHARACTERISTICS
●功率铁氧体材料LP2 Power ferrite materials LP2
●导磁率 Vs.温度特性 μi Vs. Temperature●导磁率 Vs.频率特性 μi Vs. Frequency
●功率损耗 Vs.温度特性
Core Loss Vs. Temperature
●功率损耗 Vs.频率特性
Core Loss Vs. Frequency
_________________________________________________________________________
NCD
3
NCD Ferrite Core
材料特性 MATERIAL CHARACTERISTICS
●功率铁氧体材料LP3 Power ferrite materials LP3
●导磁率 Vs.温度特性 μi Vs. Temperature●导磁率 Vs.频率特性 μi Vs. Frequency
●功率损耗 Vs.温度特性
Core Loss Vs. Temperature
●功率损耗 Vs.频率特性
Core Loss Vs. Frequency
______________________________________
NCD
4
___________________________________
NCD Ferrite Core
材料特性 MATERIAL CHARACTERISTICS
●功率铁氧体材料LP3A Power ferrite materials LP3A
●导磁率 Vs.温度特性 μi Vs. Temperature●导磁率 Vs.频率特性 μi Vs. Frequency
●功率损耗 Vs.温度特性
Core Loss Vs. Temperature
●功率损耗 Vs.频率特性
Core Loss Vs. Frequency
_________________________________________________________________________
NCD
5
NCD Ferrite Core
材料特性 MATERIAL CHARACTERISTICS
●高磁导率铁氧体材料 High permeability ferrite materials
●导磁率 Vs.温度特性 μi Vs. Temperature
●导磁率 Vs.频率特性 μi Vs. Frequency
2
●阻抗 Vs.频率特性 Z·C1/N Vs. Frequency
______________________________________
NCD
___________________________________
6
NCD
Ferrite Core
EE型磁芯 EE Cores
型号
Type
EE10/5/5
EE13/5/6
EE13/6/6
EE13.4/6/6
EE16/7/5
EE16/7/7
EE16/8/4
EE16/12/5
EE19/8/5
EE19/14/5
EE19.1/8/5
EE20/10/6
EE21/12/8
EE22/15/6
EE22/22/5
EE25/10/7
EE25/12/7
EE25/13/7
EE25/13/11
EE25.4/10/6
EE25.4/10/7
EE25.6/10/6
EE27/11/11
EE28/10/11
EE30/13/11
EE32/16/11
EE33/14/13
EE41/17/12
EE42/21/15
EE42/21/20
尺寸 Dimensions (mm)
A
10.3±0.2
12.9±0.3
13.0±0.3
13.4±0.2
16.0±0.3
16.1±0.3
16.3±0.3
16.0±0.3
19.0±0.3
19.0±0.3
19.1±0.3
20.0±0.4
21.0±0.4
22.0±0.4
22.2±0.1
25.0±0.4
24.5±0.4
25.05±0.5
25.05±0.75
25.4±0.4
25.4±0.4
25.6±0.5
26.5
+0.7
-0.3
28.5±0.4
30.1±0.6
32.1±0.6
33.4±0.5
40.6±0.65
42.15±0.85
42.15±0.85
B
5.5
+0.15
-0.1
5.0±0.3
6.0±0.15
6.1±0.15
7.2±0.1
7.25±0.15
8.15±0.15
12.25±0.2
8.05±0.2
13.65±0.25
8.0±0.3
9.9±0.15
12.0±0.2
14.7
+0.4
22.2±0.1
10.0±0.2
12.5±0.2
12.55±0.25
12.55±0.25
10.0±0.2
10.0±0.2
9.9±0.25
10.8±0.3
10.45±0.2
13.3±0.15
16.1±0.15
13.95±0.25
16.6±0.2
21.1±0.3
21.1±0.2
C
4.75±0.2
6.0±0.3
5.9±0.2
6.15±0.15
4.8±0.2
6.9±0.2
4.50±0.2
5.0
-0.5
5.0±0.2
4.85±0.25
4.8±0.3
5.65±0.3
8.2±0.3
6.0
-0.5
4.7±0.3
6.55±0.3
7.0±0.3
7.2±0.3
10.75±0.3
6.35±0.3
6.6±0.3
6.4±0.3
11.0±0.3
10.9±0.3
10.7±0.3
10.65±0.35
12.7±0.3
12.4±0.3
15.0±0.3
19.75±0.35
D
2.4±0.2
2.85±0.2
2.6±0.2
2.75±0.15
3.8±0.2
3.8±0.2
4.55±0.15
4.2
-0.4
4.5±0.2
4.85±0.25
4.8±0.3
5.7±0.2
3.0±0.2
6.0
-0.5
5.8±0.2
6.55±0.3
7.3±0.2
7.25±0.25
7.25±0.25
6.35±0.3
6.2±0.2
6.5±0.2
7.2±0.3
7.3±0.3
10.7±0.3
9.2±0.3
9.7±0.3
12.46±0.25
12.0±0.3
12.0±0.3
E
7.7min
8.5min
10.2±0.3
10.5min
12.0±0.3
12.0±0.3
11.5min
12.0±0.3
14.5±0.3
14.0±0.3
14.0min
14.4±0.3
16.0±0.3
15.6min
16.0±0.3
18.6±0.3
17.9±0.4
18.0±0.3
17.90±0.4
19.00±0.3
18.5min
18.80min
19.0min
20.5±0.3
20.35±0.3
23.3±0.4
24.6±0.4
28.6min
29.5min
29.5min
F
4.3±0.15
3.65±0.15
4.6±0.1
4.8±0.1
5.2±0.25
5.2
+0.25
6.0±0.2
10.2
+0.3
-0.2
5.65±0.15
11.4±0.25
5.7±0.2
7.2±0.2
8.4±0.2
10.7+0.4
18.2±0.2
6.8±0.2
9.2±0.2
8.95±0.25
8.95±0.25
6.8±0.15
6.8±0.2
6.65±0.2
6.8±0.3
6.5±0.2
8.15±0.15
11.6±0.15
9.65±0.25
10.4min
15.2±0.4
15.2±0.2
______________________________________
NCD
_____________________________________
7
NCD
Ferrite Core
EE型磁芯 EE Cores
型号
Type
EE10/5/5
EE13/5/6
EE13/6/6
EE13.4/6/6
EE16/7/5
EE16/7/7
EE16/8/4
EE16/12/5
EE19/8/5
EE19/14/5
EE19.1/8/5
EE20/10/6
EE21/12/8
EE22/15/6
EE22/22/5
EE25/10/7
EE25/12/7
EE25/13/7
EE25/13/11
EE25.4/10/6
EE25.4/10/7
EE25.6/10/6
EE27/11/11
EE28/10/11
EE30/13/11
EE32/16/11
EE33/14/13
EE41/17/12
EE42/21/15
EE42/21/20
磁芯参数
Core
p
arameter
C
1
(mm
-1
)
2.34
1.39
1.88
2.01
1.92
1.28
1.90
2.84
1.75
2.65
1.736
1.46
1.504
1.809
3.232
1.17
1.21
1.120
0.746
1.23
1.251
1.269
0.633
0.635
0.55
0.779
0.589
0.511
0.534
0.415
Le
(mm)
26.7
25.0
30.3
31.1
35.5
35.3
38.2
55.0
39.9
62.1
39.6
46.1
49.5
64.9
93.1
49.4
57.8
57.8
57.9
49.8
49.9
49.5
51.3
51.4
58.3
74.6
67.4
115.9
97.0
97.4
Ae
(mm
2
)
11.4
17.9
16.0
15.5
18.4
27.5
20.1
19.4
22.8
23.4
22.8
31.5
32.9
35.8
28.8
42.2
47.7
51.6
77.3
40.4
39.9
39.0
81.0
80.9
106
95.8
114
152.3
182
235
Ve
(mm
3
)
304
446.6
487
482.8
655
907.5
766
1070
913
1450
903
1294
1631
2320
2680
2085
2760
2981
4470
2010
1990
1930
4157
4553
6173
7150
7690
17660
17600
22900
重量
weight
(g/prs)
1.6
2.7
2.4
3.2
3.2
4.8
3.8
5.2
4.6
7.2
4.6
7.3
11.3
12
14
10
14
16
22
10
10
10
23
21
32
36
39
61
80
116
AL(nH/N
2
)
HP2LP3LP3A
(±25%)(±25%)(±25%)
810770
13501290
2
1900980940
23
15
23
1600800770
0
1550840800
0
0
29
23
1360650620
445019501880
44
48
30002900
44
42
4
34003250
34003250
38003680
27002610
37003570
40003800
47004530
61005880
______________________________________
NCD
_____________________________________
8
NCD
Ferrite Core
EE型磁芯 EE Cores
型号
Type
EE50/22/15
EE55/28/21
EE55/28/25
EE56/28/21
EE60/36/16
EE65/32/27
EE66/33/27
EE70/33/32
EE70/35/24
EE70/46/20
EE70/54/32
EE80/38/20
EE82/38/20
EE85/44/26
EE110/56/36
EE118/86/35
*EE122/70/236
EE130/63/40
EE160/74/28
*EE160/83/40
EE185/75/20
EE200/130/40
尺寸 Dimensions (mm)
A
50.0±1.0
55.0
+1.2
-0.9
55.0
+1.2
-0.9
56.5±1.0
60.0
+1.2
-0.8
65.2±1.3
66.0±1.0
70.5±1.0
70.5±1.5
70.0±1.5
70.0
+1.3
-0.3
80.7±1.5
82.0±1.0
85.0
+2.0
-2.5
B
21.5±0.5
27.5±0.3
27.5±0.3
27.5±0.3
36.0±0.5
32.5±0.3
32.8
-0.5
33.2
-0.2
35.5±0.5
45.5±0.5
54.0±0.25
38.0±0.5
38.0±0.5
44.0±1.0
55.5±0.5
86.5
+0.75
-0.5
69.0±1.0
63.0±1.0
74.0±1.5
83.0±1.0
75.0±1.0
75.4±1.5
117.5±2.0
125.0±0.5
C
14.8±0.6
20.7±0.3
24.7±0.3
20.7±0.3
15.6±0.4
27.0±0.4
27.5
+0.5
31.6±0.4
24.5±0.6
19.5±0.5
32.0
-0.7
20.0±0.5
20.0
-0.8
26.5±0.5
36.0±1.0
35.0±0.7
232.0
+3.0
-5.0
40.0±1.0
28.0±1.0
40.0±1.5
20.0±2.0
40.0±1.5
40.0±1.5
20.0±2.0
D
14.8±0.6
17.2
-0.5
17.2
-0.5
17.2
-0.5
15.6±0.4
20.0
-0.7
20.0
-0.7
22.0
-0.7
16.7±0.5
19.5±0.5
22.4
-0.7
20.0±0.5
19.8±0.5
26.6±0.3
36.0±1.0
35.0±0.5
17.2±0.5
40.0±2.0
28.0±1.0
40.0±2.0
52.0±3.0
40.0±1.5
59.0±2.0
100.0±2.5
E
34.2min
37.5min
37.5min
39.2min
43.7min
44.2min
46.0min
48.0min
48.0min
50.0±0.5
47.2min
59.8min
61.5min
55.0min
74.2min
82.0min
86.2
89.0min
131.7
120.0min
127.0min
157min
175min
217.0min
F
13.0±0.5
18.8±0.3
18.8±0.3
18.8±0.3
28.0±0.5
22.2
+0.7
22.20
+0.5
21.9
+0.7
24.0
+1.3
35.5±0.5
43.0±0.25
28.0±0.5
28.0±0.5
29.2±0.5
36.5±0.7
69.0±0.5
51.8±1.0
46.0±1.0
60.0±1.0
64.0±1.0
48.5±1.0
110.0±1.5
87.5±2.0
75.0±1.5
110.0
+2.5
-1.0
118.0
+1.5
-2.5
120.6±2.5
130.0
+3.0
-2.0
162.0±3.0
162.0±2.5
185.0±3.0
200.0
+3.0
-4.0
*EE240/118/40
240.0
+3.0
-7.0
*EE320/125/20320.0±5.00
注:带*品种为用两付UU形磁芯粘接而成
______________________________________
NCD
_____________________________________
9
NCD
Ferrite Core
EE型磁芯 EE Cores
型号
Type
EE50/22/15
EE55/28/21
EE55/28/25
EE56/28/21
EE60/36/16
EE65/32/27
EE66/33/27
EE70/33/32
EE70/35/24
EE70/46/20
EE70/54/32
EE80/38/20
EE82/38/20
EE85/44/26
EE110/56/36
EE118/86/35
*EE122/70/236
EE130/60/40
EE160/74/28
*EE160/83/40
EE185/75/20
EE200/130/40
*EE240/118/40
*EE320/125/20
磁芯参数
Core
p
arameter
C
1
(mm
-1
)
0.42
0.349
0.292
0.363
0.698
0.273
0.276
0.228
0.345
0.528
0.33
0.46
0.487
0.256
0.188
0.312
0.054
0.195
0.483
0.249
0.33
0.393
0.233
0.285
Le
(mm)
95.8
122.9
124
126
166
146
149
152.3
160.5
203.1
231.4
184.2
187
193
236
375
295.5
294
389
398
351
616
542
580
Ae
(mm
2
)
226
352
420
347
238
536
540
669.4
465.8
385.1
701.7
400.3
384
754
1254
1201
5436
1504
805
1600
1064
1570
2327
2035
Ve
(mm
3
)
21600
43300
52100
43630
39565
78520
80517.0
101960
74770.0
78217
162360
73700
71670
145800
295900
450360
1606300
442337
312700
637000
373300
968100
1261000
1179340
重量
weight
(g/prs)
116
221
256
260
205
410
412
520
370
382
800
380
370
675
1560
2290
5280
2200
1430
3200
2500
4900
6540
8000
7100
7200
6300
3700
7800
7800
9000
6500
3500
6000
4500
4500
8300
10000
7000
34000
14000
8000
10000
6100
4640
10500
8000
LP2
(±25%)
AL(nH/N
2
)
LP3
(±25%)
6110
7100
7200
6300
3700
7800
7800
9000
6500
3500
6000
4500
4500
8300
10000
7000
34000
14000
9000
10000
6100
4640
10500
8000
LP3A
(±25%)
5890
6500
7000
6100
3500
7500
7500
8500
6200
3300
5700
4300
4300
8000
______________________________________
NCD
_____________________________________
10
NCD
Ferrite Core
平面E型磁芯 Planar E Cores
图1 Fig.1
型号
Type
PEE12/7/8
PEI14/5/5
PEI14/5/5R
图2 Fig.2
图3 Fig.3
图4 Fig.4
图号
FigABCD
1+112.0±0.27.0±0.1
1+214.0±0.33.5±0.1
3+414.0±0.33.5±0.1
尺寸 Dimensions
E
8.5±0.2
F
5.2±0.1
GKHI
8.2±0.13.0±0.05
PEE14/3.5/51+114.0±0.33.5±0.15.0±0.13.0±0.0511.0±0.252.0±0.1
5.0±0.13.0±0.0511.0±0.252.0±0.11.5±0.05
5.0±0.13.0±0.0511.0±0.252.0±0.1
2.5
+0.2
2.8±0.151.5±0.11.8±0.05
14.0±0.3
14.0±0.3
14.0±0.3
16.8±0.4
16.8±0.4
16.8±0.4
2.0±0.1
2.0±0.1
1.8±0.1
3.2±0.1
3.2±0.1
3.2±0.2
3.2±0.2
3.2±0.2
5.0
+0.2
3.2±0.2
3.2±0.15
3.2±0.15
3.8±0.15
4.1±0.15
4.0±0.1
5.1±0.15
2.5±0.05
3.2±0.1
2.8
+0.2
4.7±0.152.5±0.12.9±0.05
2.0±0.05
2.0±0.1
2.5
+0.2
3.3±0.152.0±0.12.4±0.05
PEE16/7/181+116.0±0.37.1±0.117.8±0.36.9±0.29.1±0.24.0±0.2
PEE18/4/101+118.0±0.354.0±0.110.0±0.24.0±0.1
PEI18/6/10
PEE21/6/8
PEI22/8/16
1+218.0±0.3
54.0±0.110.0±0.24.0±0.1
1+121.0±0.16.0±0.1
PEI18/6/10R3+418.0±0.3
54.0±0.110.0±0.24.0±0.1
PEE22/6/161+121.8±0.45.7±0.115.6±0.35.0±0.1
1+221.8±0.45.7±0.115.6±0.35.0±0.1
PEI22/8/16R3+421.8±0.45.7±0.115.6±0.35.0±0.1
PEI32/9/20
8.2±0.13.0±0.0516.0±0.1
PEE32/6/201+131.75±0.
66.4±0.120.3±0.46.35±0.124.9min
1+231.75±0.
66.4±0.120.3±0.46.35±0.124.9min
PEI32/9/20R3+431.75±0.
66.4±0.120.3±0.46.35±0.124.9min
PEE38/8/251+138.1±0.88.3±0.125.4±0.57.6±0.2
PEI38/12/251+238.1±0.88.3±0.125.4±0.57.6±0.2
PEE43/10/281+143.2±0.99.5±0.127.9±0.68.1±0.2
PEI43/14/281+243.2±0.99.5±0.127.9±0.68.1±0.2
PEE58/11/381+158.4±1.210.5±0.238.1±0.88.1±0.2
PEI58/14/381+258.4±1.210.5±0.238.1±0.88.1±0.2
30.2min4.45±0.1
30.2min4.45±0.1
34.7min5.4±0.15
34.7min5.4±0.15
50min
50min
6.5±0.15
6.5±0.15
PEE64/10/501+164.0±1.310.2±0.150.8±110.2±0.153.8±1.15.1±0.13
PEI64/15/501+264.0±1.310.2±0.150.8±110.2±0.153.8±1.15.1±0.13
PEE70/17.5/321+170.5±1.017.5±0.2
32.0
-0.8
22.0
-0.7
48.0
+1.5
8.1±0.2
______________________________________
NCD
_____________________________________
11
NCD
Ferrite Core
平面E型磁芯 Planar E Cores
型号
Type
PEE12/7/8
PEE14/3.5/5
PEI14/5/5
PEI14/5/5R
磁芯参数 Core parameter
C
1
(mm
-1
)
1.163
1.430
1.160
1.150
Le
(mm)
31.5
20.7
16.7
16.4
Ae
(mm
2
)
27.1
14.3
14.5
14.2
Ve
(mm
3
)
853
300
240
230
重量
weight
(g/prs)
4.4
1.2
1.1
1.1
AL(nH/N
2
)
LP3LP3A
(±25%)
1380
1280
1500
1500
(±25%)
1310
1220
1430
1430
PEE16/7/18
PEE18/4/10
PEI18/6/10
PEI18/6/10R
PEE21/6/8
PEE22/6/16
PEI22/8/16
PEI22/8/16R
PEE32/6/20
PEI32/9/20
PEI32/9/20R
PEE38/8/25
PEI38/12/25
PEE43/10/28
PEI43/14/28
PEE58/11/38
PEI58/14/38
PEE64/10/50
PEI64/15/50
PEE70/17.5/32
0.24
0.616
0.514
0.498
1.510
0.414
0.332
0.324
0.323
0.278
0.278
0.272
0.226
0.276
0.226
0.268
0.224
0.156
0.136
0.148
28.4
24.3
20.3
20.3
44.7
32.5
26.1
26.1
41.4
35.1
35.1
52.4
43.7
61.1
50.4
80.6
67.7
79.9
69.7
91.7
119.2
39.3
39.5
39.5
29.6
78.3
78.5
78.5
130.0
130.0
130.0
194.0
194.0
229.0
229.0
308.0
310.0
519.0
519.0
618
3389
960
800
830
1320
2550
2040
2100
5380
4560
4560
10200
8460
13900
11500
24600
20800
40700
35500
56681
18
4.8
4.1
4.1
5.5
13
10.5
10.5
26
23
23
50
43
70
59
124
106
200
178
288
7000
3200
3680
3680
1470
5150
6150
6150
6425
7350
7350
7940
9250
8030
9250
8480
9970
14640
16540
15000
6700
3050
3520
3520
1400
4920
5880
5880
6140
7020
7020
7590
8800
7670
8800
8100
9550
14000
15800
14300
______________________________________
NCD
_____________________________________
12
NCD
Ferrite Core
SE型磁芯 SE Cores
型号 Type
SE15/3/18
SE15/5/18
SE20/3/25
SE20/5/25
SE25/3/25
SE25/5/25
SE25/3/30
SE25/5/30
SE30/3/30
SE30/5/30
SE40/3/30
SE40/5/30
尺寸 Dimensions
A
15±0.3
15±0.3
20±0.9
20±0.9
25±0.6
25±0.6
25±0.6
25±0.6
30±0.7
30±0.7
40±0.9
40±0.9
A0
18±0.4
18±0.4
25±0.6
25±0.6
30±0.7
30±0.7
31±0.7
31±0.7
36±0.8
36±0.8
46±1.0
46±1.0
B
3±0.15
3±0.15
3±0.15
3±0.15
3±0.15
3±0.15
4±0.15
4±0.15
4±0.15
4±0.15
4±0.15
4±0.15
RB(Ref)
1.50
1.50
1.50
1.50
1.50
1.50
2.00
2.00
2.00
2.00
2.00
2.00
C
3±0.15
3±0.15
5.5±0.2
5.5±0.2
5.5±0.2
5.5±0.2
6.5±0.2
6.5±0.2
6.5±0.2
6.5±0.2
6.5±0.2
6.5±0.2
L
15±0.3
15±0.3
20±0.5
20±0.5
20±0.5
20±0.5
25±0.6
25±0.6
25±0.6
25±0.6
25±0.6
25±0.6
L0
18±0.4
18±0.4
25±0.6
25±0.6
25±0.6
25±0.6
31±0.7
31±0.7
31±0.7
31±0.7
31±0.7
31±0.7
H0
3±0.2
5±0.2
3±0.2
5±0.2
3±0.2
5±0.2
3±0.2
5±0.2
3±0.2
5±0.2
3±0.2
5±0.2
H1
1±0.25
3±0.25
1±0.25
3±0.25
1±0.25
3±0.25
1±0.25
3±0.25
1±0.25
3±0.25
1±0.25
3±0.25
磁芯参数
Core parameter
型号 Type
SE15/3/18
SE15/5/18
SE20/3/25
SE20/5/25
SE25/3/25
SE25/5/25
SE25/3/30
SE25/5/30
SE30/3/30
SE30/5/30
SE40/3/30
SE40/5/30
C
1
(mm)
0.271
0.405
0.266
0.366
0.213
0.292
0.223
0.283
0.186
0.236
0.139
0.177
-1
重量
weight
(g/prs)
5.4
8
9.6
14
13
17
15
21
19
26
24
34
LP3
(±25%)
7650
5120
7790
6170
9730
7100
9000
7100
10800
8500
14000
11000
AL(nH/N
2
)
LP3A
(±25%)
7260
4860
7400
5860
9240
6740
8550
6740
10260
8070
13300
10450
Le
(mm)
16.01
23.17
21.00
28.10
21.07
28.20
23.99
31.10
23.94
31.03
23.94
30.94
Ae
(mm
2
)
59.00
57.24
78.94
76.90
98.99
96.30
107.60
110.00
129.00
131.60
171.94
175.02
Ve
(mm
3
)
945.0
1326.0
1658.0
2165.0
2086.0
2717.0
2582.0
3425.0
3088.0
4086.0
4117
5415
_____________________________________
NCD
_____________________________________
13
NCD
Ferrite Core
EI型磁芯 EI Cores
型号
Type
EI1614
EI1916
EI2219
EI2519
EI2820
EI3127
EI3328
EI4035
EI60/70/16
EI70/56/20
尺寸 Dimensions
A
16.0±0.3
19.0±0.3
22.0±0.4
25.1±0.4
28.0±0.4
30.6±0.5
33.0±0.6
40.0±0.6
60.0±0.5
70.0±1.5
B
12.7±0.3
13.55±0.3
15.0±0.4
16.25±0.4
17.3±0.4
23.5±0.5
27.40±0.4
36.0±0.5
45.5±0.5
74.0+
1.0
-0.5
130.0±1.0
C
4.8±0.2
4.85±0.25
5.75±0.25
6.75±0.25
10.7±0.3
12.7±0.3
11.70±0.3
15.6±0.4
19.5±0.5
35.0±0.7
28.0±1.0
40.0±1.5
D
4.0±0.2
4.85±0.25
5.75±0.25
6.5±0.3
7.2±0.3
9.7±0.3
11.6±0.3
15.6±0.4
19.5±0.5
35.0±0.5
28.0±1.0
40.0±1.5
E
12.1
14.0±0.3
16.0±0.4
19.1min
18.6min
20.0min
23.6min
27.4min
43.7min
50.0±0.5
82.0min
129.0min
157.0min
F
10.8±0.2
11.3±0.3
11.0±0.2
13.25±0.25
12.8±0.2
16.5±0.3
19.0±0.5
20.5±0.3
28.0±0.5
35.5±0.5
69.0±0.5
60.0
+1.0
-0.5
110.0±1.5
I
2.0±0.2
2.35±0.2
4.0±0.2
2.75±0.15
3.5±0.15
5.5±0.2
5.0±0.3
7.5±0.25
8.5±0.3
10.5±0.5
17.50±0.5
14.0±0.5
20.0±1.0
21.25±0.2510.65±0.3510.65±0.35
EI118/104/35
118.0
+1.5
-2.5
86.5
+0.75
-0.5
EI160/88/28160.0±3.0
EI200/150/40200.0±4.0
______________________________________
NCD
14
_____________________________________
NCD
Ferrite Core
EI型磁芯 EI Cores
型号
Type
EI1614
EI1916
EI2219
EI2519
EI2820
EI3127
EI3328
EI4035
EI60/70/16
EI70/56/20
EI118/104/35
EI160/88/28
EI200/150/40
磁芯参数
Core parameter
C
1
(mm
-1
)
1.900
1.716
1.148
1.221
0.589
0.535
0.563
0.529
0.437
0.341
0.195
0.212
0.254
Le
(mm)
35.9
38.7
42.5
48.6
49.6
58.9
67
77.5
110
132
238
249
404
Ae
(mm
2
)
18.9
22.6
37.0
39.8
84.2
110.2
119
146.5
251
388
1219
1176
1589
Ve
(mm
3
)
677
875
1572
1932
4174
6498
7976
11350
27617
51330
290100
292600
641330
重量
weight
(g/prs)
3.4
4.6
8.4
12.3
22
25.50
41
64
243
266
1440
1010
3200
HP2
(±25%)
2400
2900
4300
4200
9000
AL(nH/N
2
)
LP3
(±25%)
1250
1500
1950
1900
3400
3900
3860
3900
6900
7270
11000
8600
7200
LP3A
(±25%)
1200
1440
1880
1830
3200
3760
3720
3760
6590
7000
9500
8200
6950
______________________________________
NCD
15
_____________________________________
NCDFerrite Core
EI型磁芯 EI Cores
型号
Type
尺寸 Dimensions
ABCD1D2EFA1B1C1
EI20.420.4±0.256.5±0.14.0±0.28.3±0.26.6±0.21.5±0.154.0±0.15
20.6
+0.5
2.0±0.14.5±0.15
EI27.727.7±0.258.5±0.14.5±0.213.6±0.28.4±0.21.5±0.156.0±0.15
27.7
+0.3
-0.2
3.0±0.14.5±0.2
磁芯参数
Core parameter
型号
Type
EI20.4
EI27.7
C
1
(mm
-1
)
2.15
2.538
Le
(mm)
22.8
30.2
Ae
(mm
2
)
10.6
11.9
Ve
(mm
3
)
241
360.6
重量
weight
(g/prs)
2.3
3.9
LP3
(±25%)
900
900
AL(nH/N
2
)
LP3A
(±25%)
860
860
______________________________________
NCD
_____________________________________
16
NCD
Ferrite Core
EER,ETD及EC型磁芯 EER,ETD&EC Cores
图1 Fig.1
型号
Type
EER2828
EER2834
EER3435
EER3541
EER4042
EER4244
EER5657
ETD29
ETD34
ETD39
ETD44
ETD49
ETD59
EC41
EC70
EC90
EC120
EIC120
图2 Fig.2
尺寸 Dimensions (mm)
AB
14.0±0.2
17.3±0.2
20.9±0.25
21.3±0.2
22.4±0.25
28.4±0.5
15.8±0.2
17.3±0.2
19.8±0.2
22.3±0.2
24.7±0.2
31.0±0.2
19.5±0.15
34.5±0.5
45.0±0.65
50.5±0.65
50.5±0.65
C
11.4±0.25
11.4±0.25
10.8±0.3
11.3±0.4
15.0±0.2
15.5±0.3
24.0±0.5
9.5±0.3
10.85
+0.4
-0.35
12.55
+0.4
-0.35
14.9±0.5
16.4±0.5
11.6±0.3
16.4±0.5
30.0±1.0
30.0±1.0
30.0±1.0
D
9.9±0.25
9.9±0.25
10.8±0.3
11.3±0.3
14.0±0.25
15.5±0.3
20.0±0.5
9.5±0.3
10.8±0.3
12.5±0.3
14.8±0.4
16.3±0.4
图
3 Fi
g
.3
图4 Fig.4
图号
Fig
1
1
1
1
1
1
1
2
2
2
2
2
2
3+3
3+3
3+3
28.55±0.55
34.2±0.8
35.0±0.7
40.15±0.65
42.0±0.7
56.0±1.5
29.0±0.8
34.2±0.8
39.1±0.9
44.0±1.0
48.7±1.1
59.8±1.3
40.6±1.0
70.0±1.7
90.0±1.8
E
21.8min
21.8min
26.3±0.7
25.6min
30.7min
29.2min
44.0min
22.7±0.7
26.3±0.7
30.1±0.8
33.3±0.8
37.0±0.9
F
9.65±0.25
12.5±0.25
12.1±0.3
14.9±0.3
15.3±0.2
15.4±0.3
20.4±0.5
11.0±0.3
12.1±0.3
14.6±0.4
16.5±0.4
18.1±0.4
22.5±0.4
22.3±0.9
35.5±0.5
35.5±0.5
I
28.55±0.5516.9±0.25
21.65±0.4521.65±0.4544.7±1.1
16.4±0.5
30.0±1.0
30.0±1.0
30.0±1.0
44.7±1.1
70.0±1.5
93.3min
93.3min
11.6±0.327.05±0.7513.9±0.4
3+3120.0±2.0
3+4120.0±2.035.5±0.515.0±0.65
______________________________________
NCD
_____________________________________
17
NCD
Ferrite Core
EER,ETD及EC型磁芯 EER,ETD&EC Cores
型号
Type
EER2828
EER2834
EER3435
EER3541
EER4042
EER4244
EER5657
ETD29
ETD34
ETD39
ETD44
ETD49
ETD59
EC41
EC70
EC90
EC120
EIC120
磁芯参数
Core parameter
C
1
(mm
-1
)
0.765
0.908
0.819
0.834
0.613
0.471
0.381
0.961
0.809
0.740
0.596
0.540
0.383
0.738
0.486
0.332
0.314
0.232
Le
(mm)
63.6
75.0
79.1
91.2
96.4
96.7
129.6
70.2
79.1
92.6
103.7
114.4
141.2
89.3
138.2
216.0
247.3
184.0
Ae
(mm
2
)
83.1
82.6
96.6
109.2
157.2
205.5
340.1
73.0
97.7
125.2
173.8
211.8
368.4
121
284.3
650.7
786.3
794.0
Ve
(mm
3
)
5286
6194
7645
9957
15163
19879
44080
5122
7729
11597
18022
24227
52000
10800
39286
140541
194440
146310
重量
weight
(g/prs)
28
32
39
52
79
102
200
28
40
60
94
124
260
99
255
665
1000
750
LP2
(±25%)
2700
2400
2500
2600
3600
4690
5500
2500
2780
3150
3700
4140
5400
3500
4800
6000min
8020min
AL(nH/N
2
)
LP3
(±25%)
2700
2400
2500
2600
3600
4690
5500
2500
2780
3150
3700
4140
5400
3500
4800
6000min
8020min
LP3A
(±25%)
2600
2310
2410
2510
3470.00
4520.00
5310
2410
2650
3040
3570
3990
5210
3340
3900
11080min11080min
______________________________________
NCD
_____________________________________
18
NCD
Ferrite Core
平面ER型磁芯 Planar ER Cores
型号
Type
PER0904
PER1105
PER1406
尺寸 Dimensions (mm)
ABC
4.9±0.1
5.8±0.1
6.7±0.1
D
3.4±0.1
4.0±0.1
4.7±0.1
E
7.5min
8.7min
11.6min
F
1.65±0.15
1.55±0.15
1.65±0.15
9.35±0.152.45±0.1
10.8±0.2
14.5±0.2
2.45±0.1
2.95±0.1
型号
Type
PER0904
PER1105
PER1406
磁芯参数
Core parameter
C
1
(mm
-1
)
1.647
1.230
1.079
Le
(mm)
14.0
14.7
19.0
Ae
(mm
2
)
8.5
11.9
17.6
Ve
(mm
3
)
120.0
174
334
重量
weight
(g/prs)
0.7
1.0
1.8
LP2
(±25%)
1300
1400
1600
AL(nH/N
2
)
LP3
(±25%)
1300
1400
1600
LP3A
(±25%)
1240
1350
1540
______________________________________
NCD
_____________________________________
19
NCD
Ferrite Core
UU型磁芯 UU Cores
图1 Fig.1
型号
Type
UU9.8/7/3
UU10.5/8/5
UU16/10/6
UU30/13/6
UU33/14/7
UU65/64/40
UU66/55/40
UU73/34/28
UU80/65/30
UU80/65/40
UU80/85/40
UU82/45/14
UU93/76/30
UU93/79/28
UU95/85/40
UU96/79/30
UU100/57/25
UU100/75/30
UU110/95/40
UU114/78/38
UU120/80/40
UU120/100/40
UU120/118/40
UU126/91/25
UU140/95/20
UU160/125/20
图2 Fig.2
尺寸 Dimensions
A
9.8±0.2
10.5±0.4
16.0±0.4
30±0.5
33.0±0.5
65.0±1.5
66.0±1.5
72.8±1.5
80.0
+2.0
-1.0
80.0
+2.0
-1.0
80.0
+3.0
-2.0
82.0
+3.0
-2.0
93.0±2.0
93.0±2.0
95.0
+3.0
-2.0
图号
Fig
B
7.1±0.2
7.8±0.3
10.0±0.2
12.7±0.15
13.8±0.15
63.5±1.0
55.0±1.0
33.7±1.0
65.0±0.5
64.5
+1.0
85.0±1.0
45.0±0.8
76.0±0.5
79.0±1.0
85.0±1.0
79.0±0.5
57.1±0.4
75.4±1.0
95.0±1.0
77.5±1.0
80.0±1.0
100.0+1.0
117.5±1.0
91.0±1.0
95.0±1.0
125.0±0.5
C
2.7±0.2
5.0±0.2
6.0±0.2
6.25±0.15
7.25
+0.2
-0.15
40.0±0.5
39.6±0.6
27.9±0.5
30.0±0.5
40.0±1.0
40.0±1.0
14.0±0.5
30.0±0.5
28.0±1.0
40.0±1.0
30.0±0.5
25.4±0.8
30.0±1.0
40.0±1.0
37.5±1.0
40.0±1.5
40.0±1.5
40.0±1.5
25.0±0.7
20.0±0.7
20.0±1.0
D
2.8Ref
2.5Ref
4.57Ref
6.25Ref
7.3Ref
20.0±0.5
19.5±0.5
13.8±0.5
21.5±0.5
21.5±0.5
20.0±0.5
E
4.1min
5.2min
6.7min
17.3min
18.0min
24.4min
25.0min
45.0min
F
4.25±0.2
5.25±0.25
6.0±0.15
6.2
+0.25
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6.2
+0.25
43.0±0.7
36.5±1.0
19.7±0.7
43.0±1.0
43.0±1.0
40.0min
53.0min
34.6min
65.0±1.0
31.0±0.8
48.0±0.9
49.5±1.0
65.0±0.5
49.0±0.5
31.7±0.75
45.0±1.0
65.0±1.0
48.0±1.0
50.5±1.0
87.5±1.5
87.5±1.5
63.0±1.5
55.0±1.5
75.0±1.5
28.0±0.5
20.0Ref
30.0±0.5
25.4±0.8
30.3±0.5
41.0±1.0
30.0±0.5
30.0±0.5
30.0±0.5
30.0±0.5
28.0Ref
40.0Ref
50.5±0.5
34.6min
55.0min
50.8±1.0
36.7min
50.0±1.5
54.0±1.5
59.0min
59.0min
59.0min
70.0±2.0
60.0min
60.0min
96.0±1.0
101.6±2.0
100.0±1.5
110.0±2.5
114.0±2.5
120.0±3.0
120.0±3.0
120.0±3.0
126.0±3.0
140.0±3.0
162.0±3.0
______________________________________
NCD
_____________________________________
20
NCD
Ferrite Core
UU型磁芯 UU Cores
型号
Type
UU9.8/7/3
UU10.5/8/5
UU16/10/6
UU30/13/6
UU33/14/7
UU65/64/40
UU66/55/40
UU73/34/28
UU80/65/30
UU80/65/40
UU80/85/40
UU82/45/14
UU93/76/30
UU93/79/28
UU95/85/40
UU96/79/30
UU100/57/25
UU100/75/30
UU110/95/40
UU114/78/38
UU120/80/40
UU120/100/40
UU120/118/40
UU126/91/25
UU140/95/20
UU160/125/20
磁芯参数
Core parameter
C
1
(mm
-1
)
4.46
3.20
1.97
2.01
1.57
0.355
0.342
0.549
0.485
0.366
0.543
1.376
0.408
0.454
0.541
0.403
0.478
0.394
0.320
0.352
0.349
0.606
0.470
0.686
0.582
0.574
Le
(mm)
34.2
40.1
50.9
79.9
84.8
286
260
212
314
311
435
275
355
362
430
360
308
354
466
387
421
454
564
480
464
578
Ae
(mm
2
)
7.6
12.5
25.9
39.8
54.1
807
760
387
647
850
801
200
869
797
796
894
645
900
1456
1100
1205
748
1200
700
797
1007
Ve
(mm
3
)
262
501
1318
3178
4591
231090
197730
82075
203000
265000
348000
54900
308000
289000
343000
322000
199080
318820
679630
426000
507280
339000
677000
336000
370000
582000
重量
weight
(g/prs)
1.3
2.5
6.7
17
23
1130
960
410
1010
1350
1600
270
1490
1440
1670
1610
1000
1650
2765
2160
2420
2510
3270
1700
1840
2880
HP2
(±25%)
885
1160
2075
2800
3000
AL(nH/N
2
)
LP2
(±25%)
500
720
1100
LP3
(±25%)
500
720
1100
7000
6000
4900
4000
5000
4000
1500
6200
5700
4700
6300
5500
6990
7200
6900
6900
4200
4800
3200
3600
3500
7000
6000
4900
4000
5000
4000
1500
6200
5700
4700
6300
5500
6990
7200
6900
6900
4200
4800
3200
3600
3500
______________________________________
NCD
_____________________________________
21
NCDFerrite Core
UF型磁芯 UF Cores
图1 Fig.1
型号
Type
UF20
UF21
UF34
图2 Fig.2
尺寸 Dimensions
ABC
2.4±0.1
D
1.65±0.1
4.0±0.15
D1E
8.0
-0.4
6.5±0.2
8.3±0.3
F
9.6±0.2
9.75±0.2
11.3±0.3
图号
Fig
1
2
1
20.0
+0.45
-0.2
5
14.0±0.2
20.6±0.312.75±0.29.85±0.257.05±0.2
33.7±0.619.6±0.212.7±0.38.8±0.3
磁芯参数
Core parameter
型号
Type
UF20
UF21
UF34
重量
Veweight
(g/prs)
4.0
10.8
58.4
AL(nH/N
2
)
LP2
(±25%)
440
900
2900
C
1
(mm
-1
)
6.407
2.370
0.873
Le
(mm)
69.20
67.80
94.77
Ae
(mm
2
)
10.8
28.6
108.6
LP3
(±25%)
440
900
2900
LP3A
(±25%)
420
860
2760
(mm
3
)
751.8
1938
10290
______________________________________
NCD
_____________________________________
22
NCDFerrite Core
UR型磁芯 UR Cores
图1 Fig.1
型号 Type
UR15
UR18.5
图2Fig.2
尺寸 Dimensions
A
15.0±0.4
18.5±0.4
B
5.95±0.2
11.2±0.3
C
11.7±0.2
10.0±0.3
D
7.1±0.2
7.0±0.257.2min
EF
3.8±0.2
7.0±0.25
G
3.1±0.3
4.0Ref
图号
Fig
1
2
磁芯参数
Core parameter
型号 Type
C
1
(mm
-1
)
UR15
UR18.5
重量
Ve
(mm
3
)
1189
2287
AL(nH/N
2
)
LP2 LP3
(±25%)
1600
1380
Le
(mm)
37.4
57.90
Ae
(mm
2
)
31.8
39.5
weight
(g/prs)
5.2
11.2
LP3A
(±25%)
1530
1310
1.180
1.466
______________________________________
NCD
23
_____________________________________
NCDFerrite Core
UI型磁芯 UI Cores
图1 Fig.1
型号
Type
UI25
UI25.4
UI32
UI39
UI93
图2 Fig.2
尺寸 Dimensions
AB
16.0
-0.2
图号
Fig
1
1
2
1
1
C
6.0±0.3
6.25±0.3
9.7±0.3
13.0±0.3
30.0±0.8
D
6.0Ref
6.45Ref
7.7Ref
12.5Ref
28.0±0.7
E
12.7min
12.4min
16.4min
13.6min
36.2±1.2
F
9.9±0.1
10.0
+0.3
14.55±0.2
11.0±0.2
48.0±0.9
I
6.0±0.1
6.25±0.1
7.7±0.1
13.0±0.1
27.5±0.5
25.0±0.3
25.5
+0.4
-0.3
16.25
+0.25
32.0±0.3
39.0±0.4
93.0±1.8
22.05
+0.2
20.0±0.1
76.0±0.5
型号
Type
UI25
UI25.4
UI32
UI39
UI93
磁芯参数
Core parameter
C
1
(mm
-1
)
1.80
1.65
1.42
0.606
0.307
重量
Ve
(mm
3
)
2328
2500
5030
11500
AL(nH/N
2
)
HP2
(±25%)
Le
(mm)
64.7
38.9
86.9
83.5
258
Ae
(mm
2
)
36.0
64.3
61.2
137.7
840
weight
(g/prs)
12.5
19.0
33.0
71.0
1120
LP2
(±25%)
1500
LP3
(±25%)
1430
1560
2600
3370
8700
26001630
2600
3370
8700217000
______________________________________
NCD
_____________________________________
24
NCDFerrite Core
UI型磁芯 UI Cores
图1 Fig.1
型号
Type
UI9.8
UI11.7
UI14.8
图2 Fig.2
尺寸 Dimensions
图号
Fig
1
1
2
ABCDEFGHJI
23.8±0.319.2±0.39.8±0.27.3±0.25.7±0.151.45±0.13.65±0.124.3±0.34.4±0.12.1±0.05
21.0±0.316.25±0.311.7±0.38.8±0.27.0±0.151.2±0.13.5±0.121.4±0.45.5±0.11.9±0.05
19.7±0.315.6±0.314.8±0.311.4±0.
27.0±0.151.95±0.14.6±0.119.9±0.45.45±0.12.8±0.05
型号
Type
UI9.8
UI11.7
UI14.8
磁芯参数 Core parameter
C
1
(mm
-1
)
6.96
5.063
3.7
重量
weight
(g/prs)
2.7
2.5
3.7
AL(nH/N
2
)
LP3
(±25%)
450
650
540
Le
(mm)
55
40
46.6
Ae
(mm
2
)
7.9
7.9
12.6
Ve
(mm
3
)
434.5
312
585.8
LP3A
(±25%)
430
620
510
______________________________________
NCD
25
_____________________________________
NCD
Ferrite Core
EFD型磁芯 EFD Cores
图1 Fig.1
型号
Type
EFD10
EFD11.8
EFD12
EFD13
EFD13A
EFD15
EFD16.5
EFD20
EFD21
EFD25
EFD30
EFD30.2
图2 Fig.2
尺寸 Dimensions
图3 Fig.3
图号
Fig
1
2
1
2
2
1
3
1
2
1
1
1
AB
10.5±0.35.2±0.1
11.8±0.256.05±0.2
12.5±0.36.2±0.2
13.5±0.38.0±0.2
13.4±0.311.2±0.2
15.0±0.57.5±0.2
16.55±0.2519.4±0.15
20.0±0.610.0±0.3
21.2±0.411.8±0.3
25.0±0.712.5±0.3
30.0±0.915.0±0.3
30.2±0.415.2±0.15
C
2.7±0.1
4.7±0.15
3.5±0.15
3.0±0.2
4.5±0.2
4.7±0.2
4.45±0.1
6.65±0.2
5.9±0.2
9.1±0.3
9.1±0.3
9.1±0.2
DEFG(Ref)H
4.6±0.27.65±0.33.75±0.150.21.5±0.2
4.5±0.158.7±0.34.55±0.152.9±0.1
5.4±0.29.0±0.34.5±0.20.22.0±0.2
6.0±0.1510.5±0.34.65±0.151.5±0.1
5.3±0.159.8±0.38.6±0.153.0±0.1
5.3±0.311.0±0.45.5±0.30.22.4±0.2
5.8±0.111.4min
16.45
+0.2
-0.15
2.45±0.15
8.9±0.215.4±0.57.7±0.30.153.6±0.2
9.4±0.215.8min9.2±0.33.3±0.2
11.4±0.318.7±0.79.3±0.30.65.2±0.3
14.6±0.422.4±0.811.2±0.30.84.9±0.3
14.6±0.2522.4±0.5511.2±0.30.754.9±0.15
型号
Type
EFD10
EFD11.8
EFD12
EFD13
EFD13A
EFD15
EFD16.5
EFD20
EFD21
EFD25
EFD30
EFD30.2
磁芯参数
Core parameter
C
1
(mm
-1
)
3.3
2.01
2.5
3.07
2.69
2.27
0.492
1.52
1.7
0.98
0.98
1.0
Le
(mm)
23.7
29.7
28.5
38.7
45.52
34.0
22.8
47.0
53.1
57
68
69
Ae
(mm
2
)
7.20
14.8
11.4
12.6
16.94
15.0
46.3
31.0
31.3
58
69
69
Ve
(mm
3
)
171
440
325
487
771
510
1056
1460
1659
3300
4700
4760
重量
weight
(g/prs)
0.9
1.6
1.7
2.5
3.0
2.8
8.0
7.0
9.6
16
24
26
LP3
(±25%)
500
900
700
630
550
700
3800
1150
1100
2000
1900
1900
AL(nH/N
2
)
LP3A
(±25%)
470
870
670
600
520
670
3630
1100
1050
1930
1830
1830
______________________________________
NCD
_____________________________________
26
NCD
Ferrite Core
EPC型磁芯 EPC Cores
图1 Fig.1
型号
Type
EPC10.2
EPC13
EPC16
EPC17
EPC19
EPC25
EPC27
EPC30
EPC50
图2 Fig.2图3 Fig.3
尺寸 Dimensions
图4 Fig.4
图号
Fig
1
2
3
2
2
2
2
2
4
ABC
4.6±0.2
10.3±0.24.05±0.13.4±0.1
13.3±0.36.6±0.2
D
5.0±0.1
5.6±0.2
7.7±0.2
8.5±0.2
E
7.7min
10.5min
F
4.5±0.2
G H
5.6Ref
8.6Ref
9Ref
12Ref
13.7Ref
17.5Ref
19.0Ref
20.4Ref
2.1±0.1
4.1±0.2
2.65±0.11.9±0.1
16.5±0.311.8±0.28.7±0.25.6±0.1512.55±0.38.8±0.2
17.6±0.48.55±0.26.0±0.2
19.1±0.59.75±0.26.0±0.2
14.3min6.05±0.22.8±0.2
15.8min7.25±0.22.5±0.2
9.0±0.34.0±0.225.1±0.512.5±0.28.0±0.211.5±0.220.6min
27.1±0.516.0±0.28.0±0.213.0±0.321.6min12.0±0.34.0±0.2
30.1±0.517.5±0.28.0±0.215.0±0.323.6min13.0±0.34.0±0.2
50.5±0.625.9+0.39.0±0.323.5±0.437.618.8+0.35.0±0.3
AL(nH/N
2
)
LP3
(±25%)
900
870
1480
1150
940
1560
1540
1570
2000
磁芯参数
Core parameter
型号
Type
EPC10.2
EPC13
EPC16
EPC17
EPC19
EPC25
EPC27
EPC30
EPC50
C
1
(mm
-1
)
1.896
2.448
1.386
1.763
2.031
1.276
1.339
1.338
1.080
Le
(mm)
17.8
30.6
44.1
40.2
46.1
59.2
73.1
81.6
121.4
Ae
(mm
2
)
9.39
12.5
31.8
22.8
22.7
46.4
54.6
61.0
112.4
Ve
(mm
3
)
167.0
382.5
1402.0
916.5
1046.5
2746.9
3991.3
4977.6
13640.0
重量
weight
(g/prs)
1.1
2.1
9
4.5
5.3
13
18
23
69
LP3A
(±25%)
870
840
1400
1100
890
1500
1480
1500
1900
______________________________________
NCD
_____________________________________
27
NCD
Ferrite Core
EP型磁芯 EP Cores
图1 Fig.1
型号
Type
EP7
EP10
EP13
EP14.5
EP17
EP20
EP30
图2 Fig.2
尺寸 Dimensions
图号
Fig
1
1
1
2
1
1
1
A
9.2±0.2
11.5±0.3
B
5.1±0.1
CD
3.3±0.1
3.3±0.15
E
7.4±0.2
9.4±0.2
F
2.6±0.1
3.7±0.1
4.7±0.1
G
1.80Ref
1.85Ref
2.4Ref
3.25Ref
4.4Ref
7.6Ref
3.7±0.056.35±0.45
7.65±0.2
8.8±0.212.5±0.46.5+0-0.15
18.0±0.5
24.0±0.5
8.5±0.2
4.35±0.1510.2±0.3
14.5±0.25.15±0.1513.55±0.157.5±0.1
11.0±0.255.65±0.2
12.1±0.153.45±0.1
12.0±0.45.65±0.15
10.7±0.214.95±0.358.75±0.2516.5±0.47.15±0.15
23.1±0.514.75±0.2524.0±0.411.7±0.2531.0±0.5015.0±0.2
磁芯参数
Core parameter
型号
Type
EP7
EP10
EP13
EP14.5
EP17
EP20
EP30
C
1
(mm
-1
)
1.45
1.70
1.24
0.481
0.84
0.508
0.351
Le
(mm)
15.5
19.3
24.2
23.07
28.5
39.8
62.6
Ae
(mm
2
)
10.7
11.3
19.5
48.0
33.9
78.0
179.0
Ve
(mm
3
)
165
215
472
1107
966
3120
11200
重量
weight
(g/prs)
1.4
2.8
5.1
6.55
12
28
75
8850
19500
HP2
(±25%)
3700
3300
4900
AL(nH/N
2
)
LP3
(±25%)
840
800
1170
3300
1950
3200
5200
LP3A
(±25%)
810
770
1120
3200
1880
3080
5020
______________________________________
NCD
28
_____________________________________
NCD
Ferrite Core
P型磁芯 P Cores
图1 Fig.1
型号
Type
P7/4
P9/5
P11/7
P14/8
PT14/8
DS1408
P18/11
PT18/11
DS1811
P22/13
P22/13A
PT23/11
DS2311
P26/16
P30/19
DS3019
DS3319
DS3324
DS4026
P48/30
图2 Fig.2
图3 Fig.3
尺寸 Dimensions
图4 Fig.4
图号
Fig
1+1
1+1
1+1
1+1
1+3
3+3
1+1
1+3
3+3
1+1
1+1
2+3
3+3
1+1
1+1
3+3
4+4
4+4
4+4
1+1
A
7.25±0.15
11.1±0.2
B
5.9±0.1
9.2±0.2
CD
1.4±0.05
EFG
1.6
+0.3
2.0±0.2
2.2±0.2
3.3±0.6
9.4±0.2
9.4±0.2
3.8±0.6
11.94±0.2
11.94±0.2
3.8±0.6
3.8±0.6
15.2±0.25
15.2±0.25
3.8±0.6
4.3±0.6
20.3±0.25
23.7±0.3
23.7±0.3
28.3±0.25
7.75Ref
2.95±0.05
3.8±0.1
4.6±0.1
6.0±0.2
5.9±0.2
5.9±0.2
7.4±0.2
7.4±0.2
7.4±0.2
9.25±0.2
9.7±0.2
9.7±0.2
11.3±0.2
13.3±0.2
13.3±0.2
13.3±0.3
13.3±0.3
16.0±0.25
20.0max
1.45±0.052.05±0.05
9.15±0.157.65±0.15
14.05±0.2511.8±0.2
14.05±0.2511.8±0.2
14.05±0.2511.8±0.2
18.0±0.415.15±0.25
18.0±0.415.15±0.25
18.0±0.415.15±0.25
21.6±0.4
21.6±0.4
22.9±0.45
22.9±0.45
25.5±0.5
30.0±0.5
30.0±0.5
33.2±0.5
33.2±0.5
39.8±0.5
47.3±0.7
18.2±0.3
18.2±0.3
18.2±0.3
18.2±0.3
21.6±0.4
25.4±0.4
25.4±0.4
26.6±0.4
26.6±0.4
33.2±0.5
40.0min
2.05±0.051.88±0.072.65±0.05
2.05±0.052.27±0.073.25±0.05
3.0±0.1
3.1±0.1
3.1±0.1
3.05±0.1
3.05±0.1
3.05±0.1
4.45±0.15
5.1±0.1
5.1±0.1
5.5±0.15
5.5±0.15
5.5±0.15
2.9±0.1
2.9±0.1
2.9±0.1
3.7±0.1
3.7±0.1
3.7±0.1
4.7±0.1
4.7±0.1
3.75±0.1
3.75±0.1
5.6±0.1
6.6±0.1
6.6±0.1
6.5±0.15
9.9±0.15
4.2±0.05
4.15±0.1
4.15±0.1
5.3±0.1
5.3±0.1
5.3±0.1
6.7±0.1
6.7±0.1
5.5±0.1
5.5±0.1
8.0±0.1
9.45±0.1
9.45±0.1
9.4±0.1
13.5±0.2
9.0
+0.25
-0.2
4.45±0.15
9.25±0.1512.05±0.2
5.35±0.2510.15±0.3514.8±0.3
______________________________________
NCD
29
_____________________________________
NCD
Ferrite Core
P型磁芯 P Cores
型号
Type
P7/4
P9/5
P11/7
P14/8
PT14/8
DS1408
P18/11
PT18/11
DS1811
P22/13
P22/13A
PT23/11
DS2311
P26/16
P30/19
DS3019
DS3319
DS3324
DS4026
P48/30
C
1
(mm
-1
)
1.43
1.24
0.956
0.79
0.91
1.02
0.597
0.67
0.77
0.497
0.525
0.47
0.55
0.40
0.33
0.412
0.35
0.42
0.34
0.221
Le
(mm)
10.0
12.5
15.5
19.8
21.1
22.5
25.80
27.2
28.7
31.5
31.5
28.6
31.6
37.6
45.2
49.5
51.44
61.9
71.3
73.3
Ae
(mm
2
)
7.0
10.1
16.2
25.1
23.3
22
43.3
40.6
37.2
63.4
60.0
61
57.2
93.9
137
120
147
147.4
205
331.7
Ve
(mm
3
)
70
126
251
495
492
495
1120
1110
1070
2000
2000
1740
1810
3530
6190
5940
7561
9124
14617
24310
weight
(g/prs)
0.5
0.8
1.8
3.2
2.8
2.5
6
6
5
13
12
10.5
9
20
34
31
30
36
56.0
140
LP3
(±25%)
950
1100
1550
2000
1700
1650
2850
2600
2250
3550
3500
3800
3300
4600
5750
5400
6000
5200
6000
7650min
LP3A
(±25%)
910
1000
1490
1930
1640
1590
2750
2520
2170
3420
3370
3670
3200
4430
5550
5220
5800
5050
5740
7420min
______________________________________
NCD
30
_____________________________________
NCD
Ferrite Core
PQ型磁芯 PQ Cores
型号
Type
PQ2016
PQ2020
PQ2620
PQ2625
PQ3220
PQ3230
PQ3535
PQ4040
PQ5050
尺寸 Dimensions
A
20.5±0.4
20.5±0.4
B
8.1±0.1
10.1±0.1
C
14.0±0.4
14.0±0.4
D
8.8±0.2
8.8±0.2
12.0±0.2
12.0±0.2
E
18.0±0.4
18.0±0.4
F
5.15±0.15
7.15±0.15
G(min)
12.0
12.0
15.5
15.5
19.0
19.0
23.5
28.0
31.5
26.5±0.45
10.1
+0.1
-0.15
19.0±0.45
26.5±0.45
12.4
+0.1
-0.15
19.0±0.45
22.5±0.455.75±0.15
22.5±0.458.05±0.15
5.75±0.15
12.5±0.2
14.75±0.2
18.05±0.3
AL(nH/N
2
)
LP2
(±25%)
3380
3000
5620
4650
7310
5140
4860
4300
6400
LP3
(±25%)
3380
3000
5620
4650
7310
5140
4860
4300
6400
32.0±0.5
10.3
+0.1
-0.15
22.0±0.513.45±0.2527.5±0.5
35.1±0.6
17.4
+0.1
-0.15
26.0±0.514.35±0.2532.0±0.5
40.5±0.9
19.9
+0.1
-0.15
28.0±0.6
50.0±0.9
25.0
+0.1
-0.15
32.0±0.6
14.9±0.3
20.0±0.35
37.0±0.6
44.0±0.7
32.0±0.5
15.2
+0.1
-0.15
22.0±0.513.45±0.2527.5±0.510.65±0.15
型号
Type
PQ2016
PQ2020
PQ2620
PQ2625
PQ3220
PQ3230
PQ3535
PQ4040
PQ5050
磁芯参数
Core parameter
C
1
(mm
-1
)
0.605
0.738
0.391
0.472
0.326
0.464
0.448
0.508
0.346
Le
(mm)
37.4
45.4
46.3
55.5
55.5
74.6
87.9
102
113
Ae
(mm
2
)
62
62
119
118
170
161
196
201
328
Ve
(mm
3
)
2310
2790
5490
6530
9420
12000
17300
20500
37200
重量
weight
(g/prs)
13
15
31
36
42
55
73
95
195
LP3A
(±25%)
3260
2730
5100
4230
6980
4910
4650
4100
5800
______________________________________
NCD
_____________________________________
31
NCD
Ferrite Core
RM型磁芯 RM Cores
图1 Fig.1
型号图号
Type
RM4
RM5
RM6
RM8
RM10
RM10N
RM12
RM14
图2 Fig.2
尺寸 Dimensions
Fig
1
1
1
1
1
2
1
1
A1
9.6±0.2
AB
10.4±0.2
C
4.5±0.1
6.6±0.2
8.0±0.2
D
8.15±0.2
10.4±0.2
E
3.8±0.1
4.8±0.1
F
7.2±0.2
6.5±0.2
8.2±0.2
G(min)
5.8
6.0
8.8
9.5
H
9.0±0.25
9.1±0.25
10.35±0.25
14.3±0.25
16.2±0.25
16.2±0.25
21.6±0.25
27.0±0.25
10.75±0.2510.4±0.2
12.05±0.2514.65±0.3
14.4±0.317.55±0.3512.4±0.212.65±0.256.3±0.1
19.3±0.422.75±0.4516.4±0.310.75±0.2517.3±0.38.4±0.211.0±0.3
24.15±0.5527.85±0.6518.6±0.313.25±0.2521.65±0.4510.7±0.212.7±0.310.9
24.15±0.5527.85±0.6518.6±0.313.25±0.2521.65±0.4510.7±0.212.7±0.313.4
29.25±0.5536.75±0.6524.5±0.315.85±0.2525.5±0.512.6±0.217.1±0.312.9
34.1±0.641.5±0.730.1±0.318.7±0.329.6±0.614.7±0.321.1±0.317.0
磁芯参数
Core parameter
型号
Type
RM4
RM5
RM6
RM8
RM10
RM10N
RM12
RM14
重量
Veweight
1.7
3.3
4.9
12
22
22
45
74
HP2
2450
4700
6000
8750
11100
13000
14500
AL(nH/N
2
)
LP3
950
1700
2150
3300
4000
5050
5700
LP3A
900
1650
2050
3200
3900
3870
4870
5500
C
1
(mm
-1
)
1.69
0.935
0.784
0.604
0.462
0.478
0.388
0.353
Le
(mm)
23.3
23.2
29.2
38.4
44.6
44.0
56.6
70.0
Ae
(mm
2
)
13.8
24.8
37.0
63.0
96.6
92.0
146.0
198.0
(mm
3
)
322
574
1090
2440
4310
4048
8340
13900
(g/prs)(±25%)(±25%)(±25%)
112004050
______________________________________
NCD
_____________________________________
32
NCD
Ferrite Core
PM 型磁芯 PM Cores
`
图1 Fig.1
型号
Type
PM50/39
PM62/49H
PM62/49
PM74/59
PM87/70
PM114/93
图2 Fig.2
尺寸 Dimensions (mm)
图号
Fig
1
2
1
1
1
1
A
50.0
-1.7
62.0
-2.0
62.0
-2.0
74.0
-3.0
87.0
+2.0
-3.0
114.0
-5.0
B
39.0
+1.3
48.8
+1.5
48.8
+1.5
57.5
+1.8
67.1
+2.1
88.0
+3.7
C
20.0
-0.6
25.5
-0.6
25.5
-0.6
29.5
-1.0
31.7
-1.0
43.0
-1.4
D
5.4
+0.2
E
26.4
+0.8
33.4
+0.8
F
39.0
-0.4
49.0
-0.4
49.0
-0.4
59.0
-0.6
70.0
-0.6
93.0
-1.0
G
23.4min
29.0min
29.0min
34.0min
39.4min
52.0min
5.4
+0.2
5.4
+0.3
8.5
+0.3
5.4
+0.4
33.4
+0.8
40.7
+0.8
48.0
+0.8
63.0
+1.6
型号
Type
PM50/39
磁芯参数
Core parameter
C
1
(mm
-1
)
0.227
Le
(mm)
84
109
109
128
146
200
Ae
(mm
2
)
370
570
570
790
910
1720
Ve
(mm
3
)
31000
62000
62000
101000
133000
344000
重量
weight
(g/prs)
140
290
280
520
820
1940
LP2
(±25%)
7700
9700
9700
10000
13000
18000
AL(nH/N
2
)
LP3
(±25%)
7700
9700
9700
10000
13000
16000
LP3A
(±25%)
7700
9700
9700
10000
PM62/49H0.190
PM62/49
PM74/59
PM87/70
0.190
0.162
0.161
PM114/930.116
______________________________________
NCD
_____________________________________
33
NCD
Ferrite Core
LM 型磁芯 LM Cores
型号 Type
LM6
LM8
图号
FigAB
17.6±0.455.7±0.2
尺寸 Dimensions (mm)
CDE
7.0±0.2
9.0±0.2
F
3.6±0.1
G
13.4±0.314.2±0.310.0±0.2
23.0±0.457.7±0.1517.7±0.212.8±0.25.0±0.1518.4±0.4
磁芯参数
Core parameter
型号 Type
C
1
(mm
-1
)
0.551
0.446
重量
Veweight
(g/prs)
4.2
8.7
AL(nH/N
2
)
LP2
(±25%)
3500
4500
Le
(mm)
30.3
40.5
Ae
(mm
2
)
54.98
90.77
LP3
(±25%)
3500
4500
LP3A
(±25%)
3340
4300
(mm
3
)
1670
3645
LM6
LM8
______________________________________
NCD
_____________________________________
34
NCD
Ferrite Core
ET及FT型磁芯 ET&FT RMCores
图1 Fig.1
型号
Type
ET2020
ET2424
ET2626
ET2828
ET2930
ET3535
FT19.5
FT20
FT21
图2 Fig.2
图号
Fig
1
1
1
1
1
1
3
2
2
图3 Fig.3
尺寸 Dimensions
A
20.1±0.4
24.2±0.5
26.0
+0.4
-0.2
29.0±0.4
35.3±0.6
19.5±0.3
20.6±0.3
21.5±0.5
B
20.1±0.4
24.2±0.3
26.0
+0.4
-0.2
30.0±0.4
35.3±0.6
14.2±0.6
14.1±0.25
14.9±0.3
C
4.4±0.2
4.0±0.3
4.5±0.2
5.0±0.3
7.5±0.3
5.0±0.2
4.6±0.2
4.5±0.3
D
15.7min
19.0min
21.0±0.3
22.0min
22.6min
26.8min
12.9min
15.7min
16.2±0.3
E
15.7min
19.0min
21.0±0.3
22.2min
23.6min
26.8min
6.8min
7.25min
7.6min
AL(nH/N
2
)
F
4.0±0.2
4.0±0.3
4.5±0.2
5.0±0.3
5.0±0.3
7.3±0.25
4.0±0.2
4.2±0.2
4.2±0.3
28.45±0.5528.45±0.555.0±0.3
磁芯参数
Core parameter
型号
Type
ET2020
ET2424
ET2626
ET2828
ET2930
ET3535
FT19.5
FT20
FT21
C
1
(mm
-1
)
2.93
3.46
3.21
2.67
2.70
1.49
3.0
4.8
4.19
Le
(mm)
50.5
60.8
68.1
71.1
74.3
86.6
50.5
64.4
56.2
Ae
(mm
2
)
17.2
17.5
21.2
26.6
27.5
57.9
16.8
13.5
13.4
Ve
(mm
3
)
871
1060
1443
1890
2050
4970
850
866
754
重量
weight
(g/prs)
4.3
5.6
6.8
9.6
10
25
4.3
3.7
4.1
HP1
(±25%)
2150
1800
2000
2350
2350
4200
2300
1400
1450
HP2
(±25%)
3200
2550
2700
3300
3300
5900
3000
2000
2100
HP3
(±25%)
4300
3600
3800
4700
4650
8400
4100
2800
2900
______________________________________
NCD
_____________________________________
35
NCD
Ferrite Core
环型磁芯 RING Cores
型号
Type
H8/4/4.2
H8/4.5/3.6
H9/5/4
H10/6/5
H12/6/4
H12.5/7.5/5
H12.7/7.1/4.7
H12.7/7.92/4.5
H13/7/5
H13.3/7.4/3.6
H13.9/7.57/6.9
H14/8/7
H14/9/9.3
H14.8/5.2/12
H16/9/5
H16/9.6/9.3
H16/10/6
H16/12/8
H18/8/5
H18/10/7
H18/12/6
H19/13.5/7
H20/10/10
H20/12/10
H22/14/8
H24.6/15.1/15
H25/15/10
H26/14/15
H28/12.5/9
尺寸
Dimensions
ABC
重量
Weight
磁芯参数 Core parameter
C
1
(mm
-1
)
2.158
3.033
2.672
2.460
2.266
2.460
2.299
2.957
2.030
2.977
1.498
1.604
1.530
0.501
2.221
1.323
2.228
2.730
1.550
1.527
2.583
2.790
0.906
1.230
1.738
0.858
1.230
0.677
0.866
Le
(mm)
17.4
18.6
20.8
24.1
26.1
30.1
29.4
31.2
29.5
30.7
31.7
32.8
35.0
26.4
37.4
38.5
39.4
43.4
36.7
41.5
45.8
50.3
43.5
48.2
54.7
59.9
60.2
59.0
57.2
Ae
(mm
2
)
8.1
6.1
7.8
9.8
11.5
12.3
12.8
10.6
14.5
10.3
21.2
20.5
22.9
52.6
16.8
29.1
17.7
15.9
23.7
27.2
17.7
18.0
48.0
39.1
31.5
69.8
48.9
87.2
66.1
Ve
(mm
3
)
140.6
114.0
161.5
235.6
301.3
368
376.4
329.6
428.6
317.0
672.2
671.5
800
1387
628.5
1121.5
695.8
689.3
868.4
1130
814
908.3
2092
1885
1720
4186
2944
5145
3780
8.0±0.3
8.0±0.3
9.0±0.3
10.0±0.4
12.0±0.4
12.5±0.4
12.7±0.4
12.7±0.4
13.0±0.4
13.3±0.4
13.9±0.5
14.0±0.5
14.0±0.5
14.8±0.5
16.0±0.5
16.0±0.5
16.0±0.5
16.0±0.5
18.0±0.5
18.0±0.5
18.0±0.5
18.9±0.5
20.0±0.5
20.0±0.5
22.0±0.8
24.65±0.8
25.0±0.8
26.1±0.8
28.0±0.8
4.0±0.3
4.5±0.3
5.0±0.3
6.0±0.4
6.0±0.4
7.5±0.4
7.1±0.4
7.92±0.4
7.0±0.4
7.4±0.4
7.57±0.5
8.0±0.5
9.0±0.5
5.2±0.5
9.1±0.5
9.6±0.5
10.0±0.5
12.0±0.5
8.0±0.5
10.0±0.5
12.0±0.5
13.7±0.5
10.0±0.5
12.0±0.5
14.0±0.6
15.1±0.6
15.0±0.6
14.25±0.6
12.5±0.6
4.2±0.3
3.6±0.3
4.0±0.3
5.0±0.4
4.0±0.4
5.0±0.4
4.7±0.4
4.5±0.4
5.0±0.4
3.6±0.4
6.9±0.4
7.0±0.4
9.3±0.4
12.0±0.4
5.0±0.4
9.3±0.4
6.0±0.4
8.0±0.4
5.0±0.4
7.0±0.4
6.0±0.4
7.0±0.4
10.0±0.4
10.0±0.4
8.0±0.5
15.0±0.5
10.0±0.5
15.0±0.5
9.0±0.5
(g/prs)
0.75
0.6
0.85
1.2
1.7
1.75
2
1.7
2.3
1.7
2.6
2.7
4.1
8.3
3.2
4.9
3.4
3.2
4.7
6
4.1
4.4
12
10
8.8
22
15
26
21
NOTE: C尺寸可根据客户需要调整。
______________________________________
NCD
_____________________________________
36
NCD
Ferrite Core
环型磁芯 RING Cores
型号
Type
H8/4/4.2
H8/4.5/3.6
H9/5/4
H10/6/5
H12/6/4
H12.5/7.5/5
H12.7/7.1/4.7
H12.7/7.92/4.5
H13/7/5
H13.3/7.4/3.6
H13.9/7.57/6.9
H14/8/7
H14/9/9.3
H14.8/5.2/12
H16/9/5
H16/9.6/9.3
H16/10/6
H16/12/8
H18/8/5
H18/10/7
H18/12/6
H19/13.5/7
H20/10/10
H20/12/10
H22/14/8
H24.6/15.1/15
H25/15/10
H26/14/15
H28/12.5/9
AL(nH/N
2
)
HP1
(±25%)
2900
2070
2350
2550
2770
2550
2730
2120
3100
2100
4200
3900
4100
12500
2830
4750
2820
2300
4050
4110
2430
2250
6930
5100
3700
7320
5100
9300
6900
HP2
(±25%)
4070
2900
3290
3570
3880
3570
3820
2970
4300
2950
5870
5480
5740
17550
3960
6640
3940
3220
5670
5760
3400
3150
9700
7150
5160
10250
7150
13000
9640
HP3
(±30%)
5800
4140
4700
5100
5540
5100
5460
4240
6190
4220
8380
7830
8210
25080
5650
9490
5640
4600
8100
8220
4860
4500
13860
10210
7370
14640
10200
18000
13800
LP2
(±25%)
1340
950
1080
1170
1270
1170
1250
970
1420
970
1930
1800
1890
5760
1300
2180
1300
1050
1860
1890
1110
1030
3180
2340
1700
3360
2340
2990
3170
LP3
(±25%)
1340
950
1080
1170
1270
1170
1250
970
1420
970
1930
1800
1890
5760
1300
2180
1300
1050
1860
1890
1110
1030
3180
2340
1700
3360
2340
4140
3170
LP3A
(±25%)
1280
910
1030
1120
1220
1120
1200
930
1360
930
1840
1720
1800
5500
1240
2080
1240
1010
1780
1800
1070
990
3050
2240
1620
3200
2240
3960
3030
______________________________________
NCD
_____________________________________
37
NCD
Ferrite Core
环型磁芯 RING Cores
型号
Type
H28/19/12
H31/18/14
H31/19/15
H31/20/15
H32/12.5/7.5
H34/20.5/12.5
H35/18.3/15
H36/23/19
H37.7/22/15
H37.7/25/16
H38/19/11
H38/22/14
H38/25/16
H40/22/20
H42/26/12.5
H45/26/20
H48/30/15
H49/31.8/19
H49/33/16
H49/34/16
H56/26/20
H56/32/18
H58.3/40.8/17.6
H60/40/18
H63/38/25
H68/44/15
H75/60/8.5
H78/50.5/16
H80/40/20
H85.7/55.6/25.4
H87/54.4/14
H100/50/20
H102/65/20
H117/80/23
H124/60/40
H140/100/25
尺寸
Dimensions
ABC
重量
Weight
磁芯参数 Core parameter
C
1
(mm
-1
)
1.350
0.826
0.856
0.956
0.891
0.994
0.646
0.738
0.778
0.956
0.824
0.821
0.938
0.526
1.076
0.903
0.891
0.765
0.980
1.058
0.403
0.624
1.000
0.861
0.490
0.962
3.313
0.903
0.453
0.571
0.941
0.453
0.708
0.719
0.220
0.747
Le
(mm)
72.0
73.3
75.5
77.6
60.6
82.1
78.1
89.6
89.3
95.8
82.7
89.7
96.1
91.7
103
104.3
118.2
123.2
125
127
115.2
131.4
152.5
153
151
170.5
210
195.7
174
215.9
213
218.5
262
302
269
369
Ae
(mm
2
)
53.3
88.8
88.2
81.2
68
82.6
121
121.4
115
100
100.4
109
102.5
174
95.7
115.5
132.6
161
128
120
286
211
152.5
178
308
177
63.5
216.6
384
378
227
482
370
420
1223
495
Ve
(mm
3
)
3840
6506
6658
6303
4119
6776
9453
10879
10262
9599
8302
9791
9854
16016
9861
12042
15676
19832
16107
15305
32926
27699
23253
27125
46525
30217
13351
42388
66868
81632
48385
105370
97000
126913
32896
182777
28.0±0.8
31.0±1.0
31.0±1.0
31.0±1.0
32.0±1.0
34.0±1.0
35.0±1.0
36.0±1.0
37.7±1.0
37.7±1.0
38.0±1.0
38.0±1.0
38.0±1.0
40.0±1.0
41.8±1.0
45.0±1.0
48.0±1.0
49.0±1.0
49.1±1.0
49.1±1.0
56.0±1.5
56.0±1.5
58.3±1.5
60.0±1.5
63.0±1.5
68.0
+1
-1.5
75.0±2.0
78.0±1.5
80.0±2.5
85.7
+2
-1
87.0±2.5
100.0±3.0
102.0±3.0
117.0±3.0
122.5±3.0
140.0±3.0
19.0±0.6
18.0±0.8
19.0±0.8
20.0±0.8
12.5±0.8
20.5±0.8
18.3±0.8
23.0±0.8
22.0±0.8
25.0±0.8
19.0±0.8
22.0±0.8
25.0±0.8
22.0±0.8
26.2±0.8
25.2±0.8
30.0±0.8
31.8±0.8
32.8±0.8
33.8±0.8
25.7±1.0
32.0±1.0
40.8±1.0
40.0±1.0
38.0±1.0
44.0
+0.5
-1
60.0±1.7
50.5±1.0
40.0±2.0
55.6±1.5
54.4±2.0
50.0±2.5
65.0±3.0
80.0±2.5
60.0±2.5
100.0±2.0
12.0±0.5
14.0±0.5
15.0±0.5
15.0±0.5
7.5±0.5
12.5±0.5
15.0±0.5
19.0±0.5
15.0±0.5
16.0±0.5
11.0±0.5
14.0±0.5
16.0±0.5
20.0±0.5
12.5±0.5
12.0±0.5
15.0±0.5
19.0±0.5
15.9±0.5
15.9±0.5
20.0±1.0
18.0±1.0
17.6±1.0
18.0±1.0
25.0±1.0
15.0±1.2
8.5±0.5
16.0±0.8
20.0±1.2
25.4±1.5
14.0±1.2
20.0±1.5
20.0±1.5
23.0±1.5
40.0±1.5
25.0±1.5
(g/prs)
18.8
33
33
31
24
34
49
53
53
48
43
48
47
82
30
98
79
98
75
74
170
140
115
136
229
164
58
209
356
407
235
550
460
625
1741
839
NOTE: C尺寸可根据客户需要调整。
______________________________________
NCD
38
_____________________________________
NCD
Ferrite Core
环型磁芯 RING Cores
型号
Type
H28/19/12
H31/18/14
H31/19/15
H31/20/15
H32/12.5/7.5
H34/20.5/12.5
H35/18.3/15
H36/23/19
H37.7/22/15
H37.7/25/16
H38/19/11
H38/22/14
H38/25/16
H40/22/20
H42/26/12.5
H45/26/20
H48/30/15
H49/31.8/19
H49/33/15
H49/34/16
H56/26/20
H56/32/18
H58.3/40.8/17.6
H60/40/18
H63/38/25
H68/44/15
H75/60/8.5
H78/50.5/16
H80/40/20
H85.7/55.6/25.4
H87/54.4/14
H100/50/20
H102/65/20
H117/80/23
H124/60/40
H140/100/25
AL(nH/N
2
)
HP1
(±25%)
4400
7600
7000
6250
6700
6000
9200
7230
7300
5900
6900
6900
6000
11800
6000
10900
7000
8000
6000
5900
15000
9000
6000
7000
12000
6300
1800
6800
13000
10000
6000
12500
7500
7200
22000
6700
HP2
(±25%)
6180
10640
9760
8740
9370
8400
12930
10100
10500
8500
9600
9600
8500
15000
7760
15000
9500
10800
8500
8000
20500
13500
8300
10000
17000
9000
2600
9500
18000
15000
9000
17000
10800
10500
34000
10000
HP3
(±30%)
8840
14500
14000
12500
13400
12000
18500
16200
15300
12500
13700
13700
12000
LP2
(±25%)
2030
3330
2244.8
2870
3080
1932
4250
3720
3520
2870
3150
3150
1955
5420
2760
5010
3220
3680
2760
2710
6900
4140
2760
3220
5520
2890
820
3120
5980
4600
2760
5750
3450
3310
10120
3080
LP3
(±25%)
2030
3330
3220
2870
3080
2760
4250
3720
3520
2870
3150
3150
2760
5420
2760
5010
3220
3680
2760
2710
6900
4140
2760
3220
5520
2890
820
3120
5980
4600
2760
5750
3450
3310
10120
3080
LP3A
(±25%)
1940
3190
3080
2750
2950
2640
4070
3560
3360
2750
3010
3010
2640
5190
2640
4790
3080
3520
2640
2590
6600
3960
2640
3080
5280
2770
790
2990
5720
4400
2640
5500
3300
3160
9680
2940
______________________________________
NCD
39
_____________________________________
NCD
Ferrite Core
DT型磁芯 DT Cores
图1 Fig.1
型号
Type
DT26
DT100
DT138
DT150
DT200
图2 Fig.2
尺寸 Dimensions (mm)
A
25.7±0.3
100.0±2.5
138.0±2.8
150.0±4.0
200.0±5.0
图号
Fig
1
1
1
2
1
B
19.6±0.3
65.5±1.5
104.0±2.1
130.0±2.5
132.5±3.0
C
13.3±0.25
17.0±1.0
20.0±1.0
40.0±3.0
20.0±6.0
D
17.3±0.3
72.0±1.0
58.0±1.5
70.0±2.0
102.0±2.5
E
10.9±0.25
40.0±1.0
24.7±1.0
50.0±3.0
33.5±6.0
磁芯参数
Core parameter
型号
Type
DT26
DT100
DT138
DT150
DT200
重量
Ve
(mm
3
)
3525
67400
149000
600000
293000
AL(nH/N
2
)
LP2
(±25%)
1900
2600
7400
8000
6000
C
1
(mm
-1
)
1.06
0.78
0.30
0.22
0.36
Le
(mm)
61.1
234
213
366
325
Ae
(mm
2
)
57.7
288
702
1640
903
weight
(g/prs)
13.5
220
1285
2500
2500
LP3
(±25%)
1900
2600
7400
8000
6000
______________________________________
NCD
_____________________________________
40
NCDFerrite Core
S型磁芯 S Cores
型号
Type
S117
S119
S129
尺寸 Dimensions
A
11.0±0.25
11.0±0.25
12.0±0.3
B
11.0±0.25
11.0±0.25
13.5±0.25
C
7.5±0.25
9.5±0.25
9.0±0.25
D
7.5±0.15
7.5±0.15
8.2±0.2
E
7.5±0.15
7.5±0.15
9.7±0.2
磁芯参数
Core parameter
型号
Type
S117
S119
S129
C
1
(mm
-1
)
2.120
2.120
2.530
Le
(mm)
35.20
35.20
43.40
Ae
(mm
2
)
16.6
16.6
17.1
Ve
(mm
3
)
584.0
584.0
584.0
重量
weight
(g/pcs)
2.4
3.0
3.5
AL(nH/N
2
)
LP2 LP3
(±25%)
1090
1090
1300
______________________________________
NCD
__________________________________
41
NCDFerrite Core
R型磁芯 R Cores
尺寸 Dimensions
型号 Type
A
R5/6.8
R5.8/5.5
R5.8/6.8
R16.3/100
R17.8/25
R19/15
R21.7/23
5.0±0.2
5.8±0.2
5.8±0.2
16.3±0.3
17.8±0.3
19.0±0.3
21.7±0.3
重量 Weight
B(g/pcs)
0.65
0.71
0.87
100
30
21
41
6.8±0.2
5.5±0.2
6.8±0.2
100.0±2.0
25.0±0.3
15.0±0.3
23.0±0.3
______________________________________
NCD
_____________________________________
42
NCDFerrite Core
方块型磁芯 FK Cores
图1 Fig.1
型号
Type
FK24.5/16.7/8.5
FK37.63/37.63/20
FK50/50/8.3
FK51.7/37.6/20
FK51.7/41.7/20
FK51.7/51.7/20
FK70/28/28
FK76.5/40.5/25.5
FK200/40/20
图号
Fig
1
4
2
3
3
2
1
1
1
图2 Fig.2
重量 Weight
(g/pcs)
16.5
66
99
217
227
254
261
376
760
A
24.5±0.3
B
图3 Fig.3
尺寸 Dimensions
C
8.5±0.2
20.0±0.3
8.5±0.2
20.0±0.2
20.0±0.3
20.0±0.3
28.0±0.3
25.5±0.3
20.0±1.5
D
图4 Fig.4
E
16.7±0.3
37.63±0.337.63±0.3
50.0±0.3
51.7±0.3
51.7±0.3
51.7±0.3
70.0±0.3
76.5±0.3
200.0±1.0
50±0.3
51.7±0.3
51.7±0.3
51.7±0.3
28.0±0.3
40.5±0.3
40.0±1.5
37.6±0.3
41.7±0.3
37.6±0.3
41.7±0.3
______________________________________
NCD
_____________________________________
43