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
80
■ Impedance-Frequency Characteristics
BLA31AG300SN4 BLA31AG600SN4 BLA31AG121SN4
BLA31AG221SN4 BLA31AG601SN4 BLA31AG102SN4
BLA31BD121SN4 BLA31BD221SN4 BLA31BD471SN4
BLA31BD601SN4 BLA31BD102SN4
BLA Series Chip Ferrite Bead
BLA31A/BLA31B Series (1206 Size)
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
30
20
10
0
Z
R
X
40
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
60
40
20
0
Z
R
X
80
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
150
100
50
0
Z
R
X
200
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
225
150
75
0
Z
R
X
300
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
600
400
200
0
Z
R
X
800
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
900
600
300
0
Z
R
X
1200
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
225
150
75
0
Z
R
X
300
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
375
250
125
0
Z
R
X
500
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
600
400
200
0
Z
R
X
800
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
750
500
250
0
Z
R
X
1000
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
1500
1000
500
0
Z
R
X
2000