Datasheet

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Data Sheet
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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/
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Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Bead for Automotive
2012.1.10
o
This 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
BLM18EG181SH1
0
100
200
300
400
1 10 100 1000 3000
Impedance (Ω)
Frequency (MHz)
Z
R
X
c
Impedance-Frequency Characteristics
BLM18EG221TH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
100
200
300
400
Z
R
X
c
Impedance-Frequency Characteristics
BLM18EG331TH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
100
200
300
400
500
Z
R
X
c
Impedance-Frequency Characteristics
BLM18EG391TH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
250
500
750
1000
Z
R
X
c
Impedance-Frequency Characteristics
BLM18EG471SH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
200
400
600
800
Z
R
X
c
Impedance-Frequency Characteristics
BLM18EG601SH1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
200
600
400
800
1000
Z
R
X
Continued on the following page.