Datasheet

Chip Ferrite BeadChip EMIFILr
Chip Common Mode Choke Coil
Block Type EMIFILrMicrowave Absorber
!Note
• This PDF catalog 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.
• This PDF catalog 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.
C31E.pdf
09.4.20
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■ Impedance-Frequency Characteristics
BLM18KG260TN1 BLM18KG700TN1 BLM18KG121TN1
BLM18KG221SN1 BLM18KG331SN1 BLM18KG471SN1
BLM18KG601SN1
BLM Series Chip Ferrite Bead
BLM18K Series (0603 Size)
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
40
30
20
10
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
100
75
50
25
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
200
150
100
50
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
400
300
200
100
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
600
450
300
150
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
800
600
400
200
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
800
600
400
200
X
Z
R