Datasheet

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/
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Noise Suppression Products/EMI Suppression Filters > EMIFIL
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(Inductor type) > Chip Ferrite Bead
2012.1.10
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This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.
Continued from the preceding page.
c
Impedance-Frequency Characteristics
BLM18KG300TN1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
40
30
20
10
Z
R
X
c
Impedance-Frequency Characteristics
BLM18KG700TN1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
100
75
50
25
Z
R
X
c
Impedance-Frequency Characteristics
BLM18KG101TN1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
200
150
100
50
Z
R
X
c
Impedance-Frequency Characteristics
BLM18KG121TN1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
200
150
100
50
Z
R
X
c
Impedance-Frequency Characteristics
BLM18KG221SN1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
400
300
200
100
Z
R
X
c
Impedance-Frequency Characteristics
BLM18KG331SN1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
600
450
300
150
Z
R
X
Continued on the following page.