1
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations 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 specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
http://www.murata.com/
1
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive
2013.7.8
oThis data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design.
For Automotive Chip Ferrite Bead for Automotive
BLM15A_SH Series (0402 Size)
c Dimensions
0.5±0.05
0.5±0.05
1.0±0.05
0.25±0.1
(in mm)
: Electrode
c Equivalent Circuit
(Resistance element becomes dominant
at high frequencies.)
c Packaging
Code Packaging Minimum Quantity
D180mm Paper Tape 10000
J330mm Paper Tape 50000
BBulk(Bag) 1000
c Rated Value (p: packaging code)
Part Number Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C) Rated Current DC Resistance Operating
Temperature Range
BLM15AG100SH1p10ohm (Typ.) - 1000mA 0.05ohm max. -55 to +125°C
BLM15AG700SH1p70ohm (Typ.) - 500mA 0.15ohm max. -55 to +125°C
BLM15AG121SH1p120ohm ±25% - 500mA 0.25ohm max. -55 to +125°C
BLM15AG221SH1p220ohm ±25% - 300mA 0.35ohm max. -55 to +125°C
BLM15AG601SH1p600ohm ±25% - 300mA 0.6ohm max. -55 to +125°C
BLM15AG102SH1p1000ohm ±25% - 200mA 1.0ohm max. -55 to +125°C
Number of Circuits: 1
c Impedance-Frequency Characteristics (Main Items)
0
200
400
600
800
1000
1200
1 10 100 20001000
Frequency (MHz)
Impedance (Ω)
BLM15AG221SH1
BLM15AG121SH1
BLM15AG700SH1
BLM15AG100SH1
BLM15AG102SH1
BLM15AG601SH1
c Impedance-Frequency Characteristics
BLM15AG100SH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
Z
R
X
0
4
8
12
16
Continued on the following page.
2
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations 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 specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
http://www.murata.com/
2
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive
2013.7.8
oThis data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design.
Continued from the preceding page.
c Impedance-Frequency Characteristics
BLM15AG700SH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
100
80
60
40
20
120
Z
R
X
c Impedance-Frequency Characteristics
BLM15AG121SH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
50
100
150
200
Z
R
X
c Impedance-Frequency Characteristics
BLM15AG221SH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
100
200
300
400
Z
R
X
c Impedance-Frequency Characteristics
BLM15AG601SH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
200
400
600
800
Z
X
R
c Impedance-Frequency Characteristics
BLM15AG102SH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
1200
900
600
300
0
Z
X
R
Continued on the following page.
3
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations 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 specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
http://www.murata.com/
3
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive
2013.7.8
oThis data sheet is applied for CHIP FERRITE BEAD used for Automotive Electronics equipment for your design.
Continued from the preceding page.
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 profi le
where peak solder temperature is below the Tin melting
point is used. Please confi rm the solderability of Tin
plating termination chip before use.
