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
75
0201 size for GHz band noise.
BLM03HSeries (0201 Size)
BLM Series Signal Lines Type Chip Ferrite Bead
Dimensions Equivalent Circuit
Packaging
Impedance-Frequency Characteristics (Main Items)
Rated Value (p: packaging code)
Impedance-Frequency Characteristics
BLM03HG601SN1 BLM03HG102SN1 BLM03HD331SN1
Refer to pages from p.91 to p.94 for mounting information.
BLM03H
BLM03HG Series BLM03HD Series
Continued on the following page.
Code Packaging
Minimum
Quantity
D 180mm Reel Paper Tape 15000
J 330mm Reel Paper Tape 50000
B Bulk(Bag) 1000
Part Number
Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C)
Rated Current DC Resistance
Operating
Temperature Range
BLM03HG601SN1p
600ohm±25% 1000ohm±40% 150mA 1.6ohm max. -55°C to +125°C
BLM03HG102SN1p 1000ohm±25% 1800ohm±40% 125mA 2.6ohm max. -55°C to +125°C
BLM03HD331SN1p 330ohm±25% 750ohm±40% 200mA 1.0ohm max. -55°C to +125°C
BLM03HD471SN1p 470ohm±25% 1000ohm±40% 175mA 1.3ohm max. -55°C to +125°C
BLM03HD601SN1p 600ohm±25% 1500ohm±40% 150mA 1.7ohm max. -55°C to +125°C
BLM03HD102SN1p 1000ohm±25% 2300ohm±40% 120mA 2.9ohm max. -55°C to +125°C
Number of Circuits: 1
0.6±0.03 0.3±0.03
0.3±0.03
0.15±0.05
(in mm)
: Electrode
Impedance ()
Frequency (MHz)
1 10 100 1000 3000
2000
1600
1200
800
400
0
BLM03HG102SN1
BLM03HG601SN1
Impedance ()
Frequency (MHz)
1 10 100 1000 3000
0
500
1000
1500
2000
2500
BLM03HD102SN1
BLM03HD601SN1
BLM03HD471SN1
BLM03HD331SN1
1 10 100 1000 3000
Frequency (MHz)
Impedance ()
0
300
600
900
1200
Z
R
X
1 10 100 1000 3000
Frequency (MHz)
Impedance ()
0
500
1000
1500
2000
Z
X
R
1 10 100 1000 3000
Frequency (MHz)
Impedance ()
Z
R
X
0
300
600
900
1200
(Resistance element becomes dominant
at high frequencies.)