2024年5月9日发(作者：强佳思)
Power Inductors
Type: CDRH4D28 , CDRH4D28C , CDRH4D28C/LD
◆Product Description
・5.0×5.0mm Max.(L×W), 3.0mm Max. Height.(CDRH4D28)
・5.1×5.1mm Max.(L×W), 3.0mm Max. Height.(CDRH4D28C,CDRH4D28C/LD)
・Standard type CDRH4D28, CDRH4D28C and Low DCR type CDRH4D28C/LD are available.
・Inductance range:1.2～180
μ
H(CDRH4D28); 1.1～100
μ
H(CDRH4D28C);1.0～100
μ
H(CDRH4D28C /LD);
・Rated current range:0.22～2.56A(CDRH4D28); 0.4～3.8A(CDRH4D28C); 0.3～3.0A (CDRH4D28C /LD);
・In addition to the standards versions shown here, custom inductors are also available to meet your exact
requirements.
◆ Feature
・Magnetically shielded construction.
・Ideally used in Mobile phone,PDA,MP3,HDD,DSC/DVC,Note book PC,etc as DC-DC Converter inductors.
・RoHS Compliance.
◆ Dimensions
(mm)
CDRH4D28
CDRH4D28C,
CDRH4D28C/LD
Please refer to the sales offices on our website for a representative near you
※4.7±0.3
(2.8)
3.0Max.
4.5
※
4
.
7
±
0
.
3
4
.
5
1
.
5
Electrodeterminal
4.9±
0.2
3.0Max.
1
.
4
±
0
.
4
.
9
±
0
.
2
4
.
4
±
0
.
3
M
a
x
.
6
.
2
1/3
/
6
.
9
2
M
a
x
.
Power Inductors
Type: CDRH4D28 , CDRH4D28C , CDRH4D28C/LD
◆ Land Pattern (mm)
5.3
1
.
9
1
.
5
1
.
9
°
4
5
4
.
6
.
0
5
CDRH4D28 CDRH4D28C,CDRH4D28C/LD
◆ Specification(CDRH4D28)
Part No.
※
Stamp
Inductance D.C.R.(Ω)
Rated
(μH) Max.(Typ.)
Current (A)※1-1
100kHz/1V ( 20℃)
1.2±30% 23.6m(17.5m) 2.56
1.8±30% 27.5m(20.4m) 2.20
2.2±30% 31.3m(23.2m) 2.04
2.7±30% 43.3m(32.1m) 1.60
3.3±30% 49.2m(36.4m) 1.57
3.9±30% 64.8m(48.0m) 1.44
4.7±30% 72.0m(53.3m) 1.32
5.6±30% 100.9m(74.7m) 1.17
6.8±30% 108.9m(80.7m) 1.12
8.2±30% 117.5m(87.0m) 1.04
10±30% 128.3m(95.0m) 1.00
12±30% 131.6m(97.5m) 0.84
15±30% 149.0m(110.4m) 0.76
18±30% 166.0m(123.0m) 0.72
22±30% 235.0m(174.5m) 0.70
27±30% 261.0m(193.3m) 0.58
33±30% 331.3m(254.8m) 0.56
39±30% 383.7m(284.2m) 0.50
47±30% 587.0m(435.0m) 0.48
56±30% 624.5m(462.6m) 0.41
68±30% 699.0m(517.8m) 0.35
82±30% 914.8m(677.6m) 0.32
100±30% 1.02(765.8m) 0.29
120±30% 1.27(976.8m) 0.27
150±30% 1.35(1.08) 0.24
180±30% 1.54(1.23) 0.22
CDRH4D28NP-1R2N□ 1R2
CDRH4D28NP-1R8N□ 1R8
CDRH4D28NP-2R2N□ 2R2
CDRH4D28NP-2R7N□ 2R7
CDRH4D28NP-3R3N□ 3R3
CDRH4D28NP-3R9N□ 3R9
CDRH4D28NP-4R7N□ 4R7
CDRH4D28NP-5R6N□ 5R6
CDRH4D28NP-6R8N□ 6R8
CDRH4D28NP-8R2N□ 8R2
CDRH4D28NP-100N□ 100
CDRH4D28NP-120N□ 120
CDRH4D28NP-150N□ 150
CDRH4D28NP-180N□ 180
CDRH4D28NP-220N□ 220
CDRH4D28NP-270N□ 270
CDRH4D28NP-330N□ 330
CDRH4D28NP-390N□ 390
CDRH4D28NP-470N□ 470
CDRH4D28NP-560N□ 560
CDRH4D28NP-680N□ 680
CDRH4D28NP-820N□ 820
CDRH4D28NP-101N□ 101
CDRH4D28NP-121N□ 121
CDRH4D28NP-151N□ 151
CDRH4D28NP-181N□ 181
or when △t=40℃, whichever is lower(Ta=20℃).
※
1-1. Rated current: The DC current at which the inductance decreases to 65% of its nominal value
Please refer to the sales offices on our website for a representative near you
2/3
/
2
.
0
Power Inductors
Type: CDRH4D28 , CDRH4D28C , CDRH4D28C/LD
◆ Specification(CDRH4D28C)
Part No.
※
Stamp
Inductance
(μH)
100kHz/1V
D.C.R.(Ω)
Max.(Typ.)
( 20℃)
Rated Current
(A)※1-1
CDRH4D28CNP-1R1P□ A
CDRH4D28CNP-2R0P□ B
CDRH4D28CNP-3R2P□ C
CDRH4D28CNP-4R7P□ D
CDRH4D28CNP-6R3P□ E
CDRH4D28CNP-100P□ F
CDRH4D28CNP-150P□ G
CDRH4D28CNP-220P□ H
CDRH4D28CNP-330P□ I
CDRH4D28CNP-470P□ J
CDRH4D28CNP-680P□ K
CDRH4D28CNP-101P□ L
1.1±25% 22m(17.5m) 3.8
2.0±25% 29m(23.0m) 2.6
3.2±25% 42m(33.3m) 2.3
4.7±25% 63m(50.0m) 1.8
6.3±25% 94m(75.0m) 1.3
10±25% 106m(85.0m) 1.26
15±25% 137m(110m) 1.05
22±25% 207m(166m) 850m
33±25% 331m(265m) 700m
47±25% 510m(408m) 540m
68±25% 625m(500m) 490m
100±25% 948m(758m) 400m
◆ Specification(CDRH4D28C/LD)
Part No.
※
Stamp
Inductance
(μH)
100kHz/1V
D.C.R.(mΩ)
Max.(Typ.)
( 20℃)
Saturation Temperature
Current(A) rise current
※1-2 (A) ※2
4.9
3.6
3.2
2.9
2.4
CDRH4D28CLDNP-1R0P□ A
CDRH4D28CLDNP-2R2P□ B
CDRH4D28CLDNP-3R3P□ C
CDRH4D28CLDNP-4R7P□ D
CDRH4D28CLDNP-6R8P□ E
CDRH4D28CLDNP-100P□ F
CDRH4D28CLDNP-150P□ G
CDRH4D28CLDNP-220P□ H
CDRH4D28CLDNP-330P□ I
CDRH4D28CLDNP-470P□ J
CDRH4D28CLDNP-680P□ K
CDRH4D28CLDNP-101P□ L
1.0±25% 17.5(14) 3.0
2.2±25% 23.8(19) 2.0
3.3±25% 28.9(23) 1.6
4.7±25% 36.3(29) 1.5
6.8±25% 48.8(39) 1.2
10±25% 67.5(54) 0.90 1.8
15±25% 93.4(75) 0.81 1.6
22±25% 140(112) 0.65 1.25
33±25% 223(179) 0.55 0.92
47±25% 272(218) 0.43 0.86
68±25% 366(293) 0.36 0.72
100±25% 520(416) 0.30 0.61
※ Description of part name
CDRH4D28CLDNP-1R0P□
B Box
C Carrier Tape
※
tion Current: The DC current at which the inductance decreases to 65% of its nominal value.
※
2 Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃)
Please refer to the sales offices on our website for a representative near you
3/3
/
分销商库存信息:
SUMIDA-CORPORATION
CDRH4D28NP-3R3NCCDRH4D28NP-100NC
CDRH4D28NP-120NCCDRH4D28NP-121NC
CDRH4D28NP-151NCCDRH4D28NP-180NC
CDRH4D28NP-1R2NCCDRH4D28NP-1R8NC
CDRH4D28NP-270NCCDRH4D28NP-2R2NC
CDRH4D28NP-330NCCDRH4D28NP-390NC
CDRH4D28NP-470NCCDRH4D28NP-4R7NC
CDRH4D28NP-5R6NCCDRH4D28NP-680NC
CDRH4D28NP-820NCCDRH4D28NP-8R2NC
CDRH4D28-101NCCDRH4D28-120NC
CDRH4D28-150NCCDRH4D28-151NC
CDRH4D28-181NCCDRH4D28-1R2NC
CDRH4D28-220NCCDRH4D28-270NC
CDRH4D28-2R7NCCDRH4D28-330NC
CDRH4D28-3R3NCCDRH4D28-3R9NC
CDRH4D28-4R7NCCDRH4D28-560NC
CDRH4D28-680NCCDRH4D28-6R8NC
CDRH4D28-8R2NC
CDRH4D28NP-101NC
CDRH4D28NP-150NC
CDRH4D28NP-181NC
CDRH4D28NP-220NC
CDRH4D28NP-2R7NC
CDRH4D28NP-3R9NC
CDRH4D28NP-560NC
CDRH4D28NP-6R8NC
CDRH4D28-100NC
CDRH4D28-121NC
CDRH4D28-180NC
CDRH4D28-1R8NC
CDRH4D28-2R2NC
CDRH4D28-390NC
CDRH4D28-470NC
CDRH4D28-5R6NC
CDRH4D28-820NC
2024年5月9日发(作者：强佳思)
Power Inductors
Type: CDRH4D28 , CDRH4D28C , CDRH4D28C/LD
◆Product Description
・5.0×5.0mm Max.(L×W), 3.0mm Max. Height.(CDRH4D28)
・5.1×5.1mm Max.(L×W), 3.0mm Max. Height.(CDRH4D28C,CDRH4D28C/LD)
・Standard type CDRH4D28, CDRH4D28C and Low DCR type CDRH4D28C/LD are available.
・Inductance range:1.2～180
μ
H(CDRH4D28); 1.1～100
μ
H(CDRH4D28C);1.0～100
μ
H(CDRH4D28C /LD);
・Rated current range:0.22～2.56A(CDRH4D28); 0.4～3.8A(CDRH4D28C); 0.3～3.0A (CDRH4D28C /LD);
・In addition to the standards versions shown here, custom inductors are also available to meet your exact
requirements.
◆ Feature
・Magnetically shielded construction.
・Ideally used in Mobile phone,PDA,MP3,HDD,DSC/DVC,Note book PC,etc as DC-DC Converter inductors.
・RoHS Compliance.
◆ Dimensions
(mm)
CDRH4D28
CDRH4D28C,
CDRH4D28C/LD
Please refer to the sales offices on our website for a representative near you
※4.7±0.3
(2.8)
3.0Max.
4.5
※
4
.
7
±
0
.
3
4
.
5
1
.
5
Electrodeterminal
4.9±
0.2
3.0Max.
1
.
4
±
0
.
4
.
9
±
0
.
2
4
.
4
±
0
.
3
M
a
x
.
6
.
2
1/3
/
6
.
9
2
M
a
x
.
Power Inductors
Type: CDRH4D28 , CDRH4D28C , CDRH4D28C/LD
◆ Land Pattern (mm)
5.3
1
.
9
1
.
5
1
.
9
°
4
5
4
.
6
.
0
5
CDRH4D28 CDRH4D28C,CDRH4D28C/LD
◆ Specification(CDRH4D28)
Part No.
※
Stamp
Inductance D.C.R.(Ω)
Rated
(μH) Max.(Typ.)
Current (A)※1-1
100kHz/1V ( 20℃)
1.2±30% 23.6m(17.5m) 2.56
1.8±30% 27.5m(20.4m) 2.20
2.2±30% 31.3m(23.2m) 2.04
2.7±30% 43.3m(32.1m) 1.60
3.3±30% 49.2m(36.4m) 1.57
3.9±30% 64.8m(48.0m) 1.44
4.7±30% 72.0m(53.3m) 1.32
5.6±30% 100.9m(74.7m) 1.17
6.8±30% 108.9m(80.7m) 1.12
8.2±30% 117.5m(87.0m) 1.04
10±30% 128.3m(95.0m) 1.00
12±30% 131.6m(97.5m) 0.84
15±30% 149.0m(110.4m) 0.76
18±30% 166.0m(123.0m) 0.72
22±30% 235.0m(174.5m) 0.70
27±30% 261.0m(193.3m) 0.58
33±30% 331.3m(254.8m) 0.56
39±30% 383.7m(284.2m) 0.50
47±30% 587.0m(435.0m) 0.48
56±30% 624.5m(462.6m) 0.41
68±30% 699.0m(517.8m) 0.35
82±30% 914.8m(677.6m) 0.32
100±30% 1.02(765.8m) 0.29
120±30% 1.27(976.8m) 0.27
150±30% 1.35(1.08) 0.24
180±30% 1.54(1.23) 0.22
CDRH4D28NP-1R2N□ 1R2
CDRH4D28NP-1R8N□ 1R8
CDRH4D28NP-2R2N□ 2R2
CDRH4D28NP-2R7N□ 2R7
CDRH4D28NP-3R3N□ 3R3
CDRH4D28NP-3R9N□ 3R9
CDRH4D28NP-4R7N□ 4R7
CDRH4D28NP-5R6N□ 5R6
CDRH4D28NP-6R8N□ 6R8
CDRH4D28NP-8R2N□ 8R2
CDRH4D28NP-100N□ 100
CDRH4D28NP-120N□ 120
CDRH4D28NP-150N□ 150
CDRH4D28NP-180N□ 180
CDRH4D28NP-220N□ 220
CDRH4D28NP-270N□ 270
CDRH4D28NP-330N□ 330
CDRH4D28NP-390N□ 390
CDRH4D28NP-470N□ 470
CDRH4D28NP-560N□ 560
CDRH4D28NP-680N□ 680
CDRH4D28NP-820N□ 820
CDRH4D28NP-101N□ 101
CDRH4D28NP-121N□ 121
CDRH4D28NP-151N□ 151
CDRH4D28NP-181N□ 181
or when △t=40℃, whichever is lower(Ta=20℃).
※
1-1. Rated current: The DC current at which the inductance decreases to 65% of its nominal value
Please refer to the sales offices on our website for a representative near you
2/3
/
2
.
0
Power Inductors
Type: CDRH4D28 , CDRH4D28C , CDRH4D28C/LD
◆ Specification(CDRH4D28C)
Part No.
※
Stamp
Inductance
(μH)
100kHz/1V
D.C.R.(Ω)
Max.(Typ.)
( 20℃)
Rated Current
(A)※1-1
CDRH4D28CNP-1R1P□ A
CDRH4D28CNP-2R0P□ B
CDRH4D28CNP-3R2P□ C
CDRH4D28CNP-4R7P□ D
CDRH4D28CNP-6R3P□ E
CDRH4D28CNP-100P□ F
CDRH4D28CNP-150P□ G
CDRH4D28CNP-220P□ H
CDRH4D28CNP-330P□ I
CDRH4D28CNP-470P□ J
CDRH4D28CNP-680P□ K
CDRH4D28CNP-101P□ L
1.1±25% 22m(17.5m) 3.8
2.0±25% 29m(23.0m) 2.6
3.2±25% 42m(33.3m) 2.3
4.7±25% 63m(50.0m) 1.8
6.3±25% 94m(75.0m) 1.3
10±25% 106m(85.0m) 1.26
15±25% 137m(110m) 1.05
22±25% 207m(166m) 850m
33±25% 331m(265m) 700m
47±25% 510m(408m) 540m
68±25% 625m(500m) 490m
100±25% 948m(758m) 400m
◆ Specification(CDRH4D28C/LD)
Part No.
※
Stamp
Inductance
(μH)
100kHz/1V
D.C.R.(mΩ)
Max.(Typ.)
( 20℃)
Saturation Temperature
Current(A) rise current
※1-2 (A) ※2
4.9
3.6
3.2
2.9
2.4
CDRH4D28CLDNP-1R0P□ A
CDRH4D28CLDNP-2R2P□ B
CDRH4D28CLDNP-3R3P□ C
CDRH4D28CLDNP-4R7P□ D
CDRH4D28CLDNP-6R8P□ E
CDRH4D28CLDNP-100P□ F
CDRH4D28CLDNP-150P□ G
CDRH4D28CLDNP-220P□ H
CDRH4D28CLDNP-330P□ I
CDRH4D28CLDNP-470P□ J
CDRH4D28CLDNP-680P□ K
CDRH4D28CLDNP-101P□ L
1.0±25% 17.5(14) 3.0
2.2±25% 23.8(19) 2.0
3.3±25% 28.9(23) 1.6
4.7±25% 36.3(29) 1.5
6.8±25% 48.8(39) 1.2
10±25% 67.5(54) 0.90 1.8
15±25% 93.4(75) 0.81 1.6
22±25% 140(112) 0.65 1.25
33±25% 223(179) 0.55 0.92
47±25% 272(218) 0.43 0.86
68±25% 366(293) 0.36 0.72
100±25% 520(416) 0.30 0.61
※ Description of part name
CDRH4D28CLDNP-1R0P□
B Box
C Carrier Tape
※
tion Current: The DC current at which the inductance decreases to 65% of its nominal value.
※
2 Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃)
Please refer to the sales offices on our website for a representative near you
3/3
/
分销商库存信息:
SUMIDA-CORPORATION
CDRH4D28NP-3R3NCCDRH4D28NP-100NC
CDRH4D28NP-120NCCDRH4D28NP-121NC
CDRH4D28NP-151NCCDRH4D28NP-180NC
CDRH4D28NP-1R2NCCDRH4D28NP-1R8NC
CDRH4D28NP-270NCCDRH4D28NP-2R2NC
CDRH4D28NP-330NCCDRH4D28NP-390NC
CDRH4D28NP-470NCCDRH4D28NP-4R7NC
CDRH4D28NP-5R6NCCDRH4D28NP-680NC
CDRH4D28NP-820NCCDRH4D28NP-8R2NC
CDRH4D28-101NCCDRH4D28-120NC
CDRH4D28-150NCCDRH4D28-151NC
CDRH4D28-181NCCDRH4D28-1R2NC
CDRH4D28-220NCCDRH4D28-270NC
CDRH4D28-2R7NCCDRH4D28-330NC
CDRH4D28-3R3NCCDRH4D28-3R9NC
CDRH4D28-4R7NCCDRH4D28-560NC
CDRH4D28-680NCCDRH4D28-6R8NC
CDRH4D28-8R2NC
CDRH4D28NP-101NC
CDRH4D28NP-150NC
CDRH4D28NP-181NC
CDRH4D28NP-220NC
CDRH4D28NP-2R7NC
CDRH4D28NP-3R9NC
CDRH4D28NP-560NC
CDRH4D28NP-6R8NC
CDRH4D28-100NC
CDRH4D28-121NC
CDRH4D28-180NC
CDRH4D28-1R8NC
CDRH4D28-2R2NC
CDRH4D28-390NC
CDRH4D28-470NC
CDRH4D28-5R6NC
CDRH4D28-820NC