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
40
■ Impedance-Frequency Characteristics
Continued on the following page.
BLM18BB100SN1
BLM18BB220SN1 BLM18BB470SN1 BLM18BB600SN1
BLM18BD331SN1
BLM18BD471SN1
BLM18BD152SN1
BLM18BD252SN1
BLM18BD221SN1 BLM18BD421SN1
BLM18BD601SN1
BLM18BD182SN1
BLM18BD102SN1
BLM18BD222SN1
BLM18BB050SN1
BLM Series Chip Ferrite Bead
BLM18B Series (0603 Size)
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
50
30
40
20
10
0
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
100
75
50
25
0
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
200
250
150
100
50
0
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
300
240
60
120
180
0
R
X
Z
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
900
600
300
0
R
X
Z
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
1200
900
600
300
0
R
X
Z
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
2500
1500
2000
1000
500
0
R
X
Z
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
3000
2000
1000
2500
1500
500
0
R
X
Z
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
500
400
300
200
100
0
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
1000
750
500
250
0
R
X
Z
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
1200
900
600
300
0
R
X
Z
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
2500
2000
1500
1000
500
0
R
X
Z
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
2000
1600
1200
800
400
0
R
X
Z
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
2500
2000
1500
1000
500
0
R
X
Z
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
30
20
10
0
Z
R
X