2024年3月31日发(作者：同青易)
Chip Ferrite Bead for Automotive
(Part Number)
Part Numbering
BL
q
M
w
18
e
AG
r
102
t
S
Z1D
y
u
i
o
tImpedance
Expressed by three figures. The unit is in ohm (Ω) at 100MHz. The
first and second figures are significant digits, and the third figure
expresses the number of zeros that follow the two figures.
yElectrode
Type
Expressed by a letter.
Ex.)
Code
S/T
A
W
Electrode
Sn Plating
Au Plating
Ag/Pd
qProduct ID
Product ID
BL
wType
Code
E
M
eDimensions (LgW)
Code
03
15
18
21
31
32
41
Dimensions (LgW)
0.6g0.3mm
1.0g0.5mm
1.6g0.8mm
2.0g1.25mm
3.2g1.6mm
3.2g2.5mm
4.5g1.6mm
EIA
0201
0402
0603
0805
1206
1210
1806
DC Bias Characteristics Improved Type
Ferrite Bead Single Type
Chip Ferrite Beads
uCategory
Code
Z
H
For Automotive
Category
Infotainment
Powertrain, Safety
iNumber of Circuits
Code
1
Number of Circuits
1 Circuit
rCharacteristics/Applications
Code
*
1
AG
AX
BA
BB
BC
BD
BX
PD
PG
PN
PX
KG
SG
HG
EB
EG
HB
HD
HE
GA
GG
For High-GHz Band High-speed Signal Lines
For High-GHz Band General Use
For GHz Band High-speed Signal Lines
For Power Lines (Low DC Resistance Type)
For GHz Band General Use
For GHz Band High-speed Signal Lines (Low Direct Current Type)
For GHz Band General Use (Low DC Resistance Type)
For Power Lines
For High-speed Signal Lines
Characteristics/Applications
For General Use
BLM03/15/18/21
BLM03/15
BLM15/18
BLM03/15/18/21
BLM03/15
BLM03/15/18/21
BLM15
BLM15
BLM03/15/18/21/31/41
BLE32
BLM03/15
BLM18
BLM03/15/18
BLM03
BLM15/18
BLM03/15/18
BLM03/15/18
BLM18
BLM15
BLM15/18
Series
Chip Ferrite Bead for Automotive Part Numbering
oPackaging
Code
K
L
B
J
D
Packaging
Embossed Taping (ø330mm Reel)
Embossed Taping (ø180mm Reel)
Bulk
Paper Taping (ø330mm Reel)
Paper Taping (ø180mm Reel)
BLE, BLM21
*
1
/31/41
All Series
BLM03/15/18
/21
*
2
Series
*
1
BLM21BD222Sp1/BLM21BD272Sp1 only.
*
2
Except for BLM21BD222Sp1/BLM21BD272Sp1
ImpedanceMap
2700
2500
2250
2200
2200
18001800
1800
1500
1500
1000
1000
10001000
1000
1000
1
750
600
600
600
600
600
600
470
470
470
470
470
420
420
400
390(2A)
I
m
p
e
d
a
n
c
e
(
Ω
)
a
t
1
0
0
M
H
z
330
330
240
220220
220
220
220
220
200
180(1.5A)
150
150
150
150
140
120
120120
120
120
120
120
100
80(1A)
75
70
70
60
47
47
33(3A)
30(1A)
22
10
mm
1010
10
5
22
10
5
5
1005
0402
1608
0603
2012
0805
ForLargeCurrent
BLMppP
()=RatedCurrent
3216
1206
4516
1806
1005
0402
1608
0603
10(1A)
30(3A)
22(6A)
33(6A)
60
60(0.5A)
60(3A)
50(3A)
60(6A)
75
75
75(3A)
120120120(2A)
120(3A)
120
120
100
180(3A)
220220220(2A)
220
220
330
330
330(1.5A)
390
330
600
470
600
470
600(1.5A)
470(2A)
600
600
470
1000(1.5A)
1000
1000
1800
2
ForHighSpeed
Signal
BLMppB
ForDigital
Interface
BLMppR
EIACode
ForStandard
BLMppA/T
GHzRangeNoiseGHzRangeNoise
SuppressionTypeSuppressionType
BLM15H/EBLM18H/E/G
2024年3月31日发(作者：同青易)
Chip Ferrite Bead for Automotive
(Part Number)
Part Numbering
BL
q
M
w
18
e
AG
r
102
t
S
Z1D
y
u
i
o
tImpedance
Expressed by three figures. The unit is in ohm (Ω) at 100MHz. The
first and second figures are significant digits, and the third figure
expresses the number of zeros that follow the two figures.
yElectrode
Type
Expressed by a letter.
Ex.)
Code
S/T
A
W
Electrode
Sn Plating
Au Plating
Ag/Pd
qProduct ID
Product ID
BL
wType
Code
E
M
eDimensions (LgW)
Code
03
15
18
21
31
32
41
Dimensions (LgW)
0.6g0.3mm
1.0g0.5mm
1.6g0.8mm
2.0g1.25mm
3.2g1.6mm
3.2g2.5mm
4.5g1.6mm
EIA
0201
0402
0603
0805
1206
1210
1806
DC Bias Characteristics Improved Type
Ferrite Bead Single Type
Chip Ferrite Beads
uCategory
Code
Z
H
For Automotive
Category
Infotainment
Powertrain, Safety
iNumber of Circuits
Code
1
Number of Circuits
1 Circuit
rCharacteristics/Applications
Code
*
1
AG
AX
BA
BB
BC
BD
BX
PD
PG
PN
PX
KG
SG
HG
EB
EG
HB
HD
HE
GA
GG
For High-GHz Band High-speed Signal Lines
For High-GHz Band General Use
For GHz Band High-speed Signal Lines
For Power Lines (Low DC Resistance Type)
For GHz Band General Use
For GHz Band High-speed Signal Lines (Low Direct Current Type)
For GHz Band General Use (Low DC Resistance Type)
For Power Lines
For High-speed Signal Lines
Characteristics/Applications
For General Use
BLM03/15/18/21
BLM03/15
BLM15/18
BLM03/15/18/21
BLM03/15
BLM03/15/18/21
BLM15
BLM15
BLM03/15/18/21/31/41
BLE32
BLM03/15
BLM18
BLM03/15/18
BLM03
BLM15/18
BLM03/15/18
BLM03/15/18
BLM18
BLM15
BLM15/18
Series
Chip Ferrite Bead for Automotive Part Numbering
oPackaging
Code
K
L
B
J
D
Packaging
Embossed Taping (ø330mm Reel)
Embossed Taping (ø180mm Reel)
Bulk
Paper Taping (ø330mm Reel)
Paper Taping (ø180mm Reel)
BLE, BLM21
*
1
/31/41
All Series
BLM03/15/18
/21
*
2
Series
*
1
BLM21BD222Sp1/BLM21BD272Sp1 only.
*
2
Except for BLM21BD222Sp1/BLM21BD272Sp1
ImpedanceMap
2700
2500
2250
2200
2200
18001800
1800
1500
1500
1000
1000
10001000
1000
1000
1
750
600
600
600
600
600
600
470
470
470
470
470
420
420
400
390(2A)
I
m
p
e
d
a
n
c
e
(
Ω
)
a
t
1
0
0
M
H
z
330
330
240
220220
220
220
220
220
200
180(1.5A)
150
150
150
150
140
120
120120
120
120
120
120
100
80(1A)
75
70
70
60
47
47
33(3A)
30(1A)
22
10
mm
1010
10
5
22
10
5
5
1005
0402
1608
0603
2012
0805
ForLargeCurrent
BLMppP
()=RatedCurrent
3216
1206
4516
1806
1005
0402
1608
0603
10(1A)
30(3A)
22(6A)
33(6A)
60
60(0.5A)
60(3A)
50(3A)
60(6A)
75
75
75(3A)
120120120(2A)
120(3A)
120
120
100
180(3A)
220220220(2A)
220
220
330
330
330(1.5A)
390
330
600
470
600
470
600(1.5A)
470(2A)
600
600
470
1000(1.5A)
1000
1000
1800
2
ForHighSpeed
Signal
BLMppB
ForDigital
Interface
BLMppR
EIACode
ForStandard
BLMppA/T
GHzRangeNoiseGHzRangeNoise
SuppressionTypeSuppressionType
BLM15H/EBLM18H/E/G