SURFACE MOUNT EMI FILTERS
CHIP FERRITE BEADS
BLM
TYPICAL IMPEDANCE CHARACTERISTICS
BLM11B121SA
10000
Impedance (Ohms)
Impedance (Ohms)
7500
5000
2500
0
B Series
BLM11B121SD
500
400
300
200
100
0
1
10
100
Frequency (MHz)
1000
BLM11B141S
1000
Impedance (Ohms)
800
600
400
200
0
1
10
100
Frequency (MHz)
1000
1
10
100
Frequency (MHz)
1000 2000
BLM11B151SB
1000
Impedance (Ohms)
800
600
400
200
0
1
10
100
Frequency (MHz)
1000
BLM11B151SD
500
Impedance (Ohms)
400
300
200
100
0
1
10
100
Frequency (MHz)
1000
BLM11B221SB
1000
Impedance (Ohms)
800
600
400
200
0
1
10
100
Frequency (MHz)
1000
BLM11B221SD
500
Impedance (Ohms)
400
300
200
100
0
1
10
100
Frequency (MHz)
1000
BLM11B331SB
1500
Impedance (Ohms)
1200
900
600
300
0
1
10
100
Frequency (MHz)
1000
BLM11B331SD
1000
Impedance (Ohms)
800
600
400
200
0
1
10
100
Frequency (MHz)
1000
BLM11B421S
1000
Impedance (Ohms)
800
600
400
200
0
1
10
100
Frequency (MHz)
1000
BLM11B471SB
2000
Impedance (Ohms)
1600
1200
800
400
0
1
10
100
Frequency (MHz)
1000
BLM11B471SD
1500
Impedance (Ohms)
1200
900
600
300
0
1
10
100
Frequency (MHz)
1000
BLM11B601S
1500
Impedance (Ohms)
1200
900
600
300
0
1
10
100
Frequency (MHz)
1000
BLM11B102S
2000
Impedance (Ohms)
1600
1200
800
400
0
1
10
100
Frequency (MHz)
1000
BLM11B152SD
2500
Impedance (Ohms)
2000
1500
1000
500
0
1
10
100
Frequency (MHz)
1000
SURFACE MOUNT
EMI FILTERS
BLM11B182S
2500
Impedance (Ohms)
2000
1500
1000
500
0
1
10
100
Frequency (MHz)
1000
BLM11B222SD
2500
Impedance (Ohms)
2000
1500
1000
500
0
1
10
100
Frequency (MHz)
1000
BLM11B252SD
3000
Impedance (Ohms)
2500
2000
1500
1000
0
1
10
100
Frequency (MHz)
1000
CG01-J
169
MURATA [ MURATA MANUFACTURING CO., LTD. ]
