SURFACE MOUNT EMI FILTERS
CHIP FERRITE BEADS
BLM
TYPICAL IMPEDANCE CHARACTERISTICS
BLM10B750SB
400
Impedance (Ohms)
Impedance (Ohms)
300
200
100
0
B Series
BLM10B121SB
800
600
400
200
0
BLM10B221SB
1200
Impedance (Ohms)
900
600
300
0
1
10
100
Frequency (MHz)
1000
1
10
100
Frequency (MHz)
1000
1
10
100
Frequency (MHz)
1000
BLM10B421SD
1000
Impedance (Ohms)
750
500
250
0
BLM10B601SD
1600
Impedance (Ohms)
1200
800
400
0
BLM10B102SD
2000
Impedance (Ohms)
1500
1000
500
0
1
10
100
Frequency (MHz)
1000
1
10
100
Frequency (MHz)
1000
1
10
100
Frequency (MHz)
1000
BLM11B050SB
50
Impedance (Ohms)
40
30
20
10
0
1
10
100
Frequency (MHz)
1000
BLM11B050SA
100
Impedance (Ohms)
75
50
25
0
BLM11B100SB
50
Impedance (Ohms)
40
30
20
10
0
1
10
100
Frequency (MHz)
1000
1
10
100
Frequency (MHz)
1000 2000
BLM11B100SA
200
Impedance (Ohms)
150
100
50
0
BLM11B220SB
100
Impedance (Ohms)
80
60
40
20
0
1
10
100
Frequency (MHz)
1000
BLM11B220SA
600
Impedance (Ohms)
450
300
150
0
1
10
100
Frequency (MHz)
1000 2000
1
10
100
Frequency (MHz)
1000 2000
BLM11B470SB
200
Impedance (Ohms)
160
120
80
40
0
1
10
100
Frequency (MHz)
1000
BLM11B470SA
1600
Impedance (Ohms)
1200
800
400
0
BLM11B600SB
300
Impedance (Ohms)
240
180
120
60
0
1
10
100
Frequency (MHz)
1000
1
10
100
Frequency (MHz)
1000 2000
BLM11B750S
500
Impedance (Ohms)
400
300
200
100
0
1
10
100
Frequency (MHz)
1000
BLM11B750SA
6000
Impedance (Ohms)
4500
3000
1500
0
BLM11B121SB
500
Impedance (Ohms)
400
300
200
100
0
1
10
100
Frequency (MHz)
1000
1
10
100
Frequency (MHz)
1000 2000
168
CG01-J
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