Datasheet

!Note
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
C31E.pdf
Mar.28,2011
Chip Ferrite BeadChip EMIFILr
Chip Common Mode Choke Coil
Block Type EMIFILr
Signal Lines Type
81
■ Impedance-Frequency Characteristics
BLM18HD471SN1
BLM18HD601SN1
BLM18HD102SN1
BLM18HK331SN1 BLM18HK471SN1 BLM18HK601SN1
BLM18HK102SN1
BLM18HB121SN1 BLM18HB221SN1
BLM18HB331SN1
BLM Series Signal Lines Type Chip Ferrite Bead
BLM18H Series (0603 Size)
BLM18H
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
1600
1200
800
400
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
2000
1500
1000
500
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
3000
2000
2500
1000
1500
500
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
750
600
450
300
150
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
1000
600
800
400
200
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
1500
1250
750
1000
250
500
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
750
1000
500
250
0
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
1250
1000
750
500
250
0
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
1800
1500
1200
900
300
600
0
Z
R
X