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.
1
http://www.murata.com/
Murata Manufacturin
Co., Ltd.
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive
2014.9.8
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)
Impedance (Ω)
Frequency (MHz)
0
200
400
600
800
1000
1200
1 10 100 30001000
BLM15AG221SH1
BLM15AG121SH1
BLM15AG700SH1
BLM15AG100SH1
BLM15AG102SH1
BLM15AG601SH1
c Impedance-Frequency Characteristics
BLM15AG100SH1
Frequency (MHz)
Impedance (Ω)
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
Z
R
X
0
4
8
12
16
Continued on the following page.