Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive
Data Sheet
1
For Automotive
Chip Ferrite Bead for Automotive
BLM15B Series (0402 Size)
c
Dimensions
0.25±0.1
c
Equivalent Circuit
1.0±0.05
0.5±0.05
0.5±0.05
(Resistance element becomes dominant
at high frequencies.)
: Electrode
(in mm)
c
Packaging
Code
D
J
B
Packaging
180mm Paper Tape
330mm Paper Tape
Bulk(Bag)
Minimum Quantity
10000
50000
1000
c
Rated Value (p: packaging code)
Part Number
BLM15BD471SH1p
BLM15BD601SH1p
BLM15BD102SH1p
BLM15BD182SH1p
BLM15BB050SH1p
BLM15BB100SH1p
BLM15BB220SH1p
BLM15BB470SH1p
BLM15BB750SH1p
BLM15BB121SH1p
BLM15BB221SH1p
Number of Circuits: 1
Continued on the following page.
Impedance
(at 100MHz/20°C)
470ohm ±25%
600ohm ±25%
1000ohm ±25%
1800ohm ±25%
5ohm ±25%
10ohm ±25%
22ohm ±25%
47ohm ±25%
75ohm ±25%
120ohm ±25%
220ohm ±25%
Impedance
(at 1GHz/20°C)
-
-
-
-
-
-
-
-
-
-
-
Rated Current
200mA
200mA
200mA
200mA
500mA
300mA
300mA
300mA
300mA
300mA
200mA
DC Resistance
0.60ohm max.
0.65ohm max.
0.90ohm max.
1.40ohm max.
0.08ohm max.
0.10ohm max.
0.20ohm max.
0.35ohm max.
0.40ohm max.
0.55ohm max.
0.80ohm max.
Operating
Temperature Range
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
oThis
data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design.
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2013.9.5
http://www.murata.com/
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive
Data Sheet
Continued from the preceding page.
2
c
Impedance-Frequency Characteristics (Main Items)
BLM15BD Series
2000
c
Impedance-Frequency Characteristics (Main Items)
BLM15BB Series
900
1500
Impedance (Ω)
1000
Impedance (Ω)
BLM15BD182SH1
BLM15BD102SH1
BLM15BD601SH1
BLM15BD471SH1
600
BLM15BB221SH1
BLM15BB121SH1
BLM15BB750SH1
BLM15BB470SH1
BLM15BB220SH1
BLM15BB100SH1
BLM15BB050SH1
300
500
0
1
10
100
Frequency (MHz)
1000
3000
0
1
10
100
Frequency (MHz)
1000
3000
c
Impedance-Frequency Characteristics
BLM15BD471SH1
1000
800
Impedance (Ω)
600
400
200
0
Z
c
Impedance-Frequency Characteristics
BLM15BD601SH1
1000
800
Impedance (Ω)
600
R
400
200
0
X
Z
R
X
1
10
100
Frequency (MHz)
1000
3000
1
10
100
Frequency (MHz)
1000
3000
c
Impedance-Frequency Characteristics
BLM15BD102SH1
1500
Z
Impedance (Ω)
1000
R
c
Impedance-Frequency Characteristics
BLM15BD182SH1
2000
1500
Impedance (Ω)
Z
1000
500
X
500
X
0
R
0
1
10
100
Frequency (MHz)
1000
3000
1
10
100
Frequency (MHz)
1000
3000
Continued on the following page.
oThis
data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design.
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2013.9.5
http://www.murata.com/
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive
Data Sheet
Continued from the preceding page.
3
c
Impedance-Frequency Characteristics
BLM15BB050SH1
25
Z
20
Impedance (Ω)
15
R
10
5
0
c
Impedance-Frequency Characteristics
BLM15BB100SH1
60
45
Impedance (Ω)
Z
30
R
X
15
X
1
10
100
Frequency (MHz)
1000
3000
0
1
10
100
Frequency (MHz)
1000
3000
c
Impedance-Frequency Characteristics
BLM15BB220SH1
120
100
Impedance (Ω)
80
60
40
X
20
0
Z
c
Impedance-Frequency Characteristics
BLM15BB470SH1
250
Z
200
Impedance (Ω)
R
150
100
50
0
X
1
10
100
Frequency (MHz)
1000
3000
R
1
10
100
Frequency (MHz)
1000
3000
c
Impedance-Frequency Characteristics
BLM15BB750SH1
400
c
Impedance-Frequency Characteristics
BLM15BB121SH1
500
400
300
Impedance (Ω)
Z
200
R
100
X
0
Impedance (Ω)
300
200
Z
R
100
X
0
1
10
100
Frequency (MHz)
1000
3000
1
10
100
Frequency (MHz)
1000
3000
Continued on the following page.
oThis
data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design.
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2013.9.5
http://www.murata.com/
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive
Data Sheet
Continued from the preceding page.
4
c
Impedance-Frequency Characteristics
BLM15BB221SH1
900
Impedance (Ω)
600
300
Z
X
R
1000
3000
0
1
10
100
Frequency (MHz)
c !Caution/Notice
!Caution
(Rating)
1. Do not use products beyond the rated current as
this may create excessive heat and deteriorate
the insulation resistance.
2. Be sure to provide an appropriate fail-safe
function on your product to prevent a second damage
that may be caused by the abnormal function or
the failure our product.
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profile
where peak solder temperature is below the Tin melting
point is used. Please confirm the solderability of Tin
plating termination chip before use.
oThis
data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design.
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
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