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
33
0201 size for high speed signal lines.
BLM03BSeries (0201 Size)
BLM Series Chip Ferrite Bead
■ Dimensions ■ Equivalent Circuit
■ Packaging
■ Impedance-Frequency Characteristics (Main Items)
■ Rated Value (p: packaging code)
Continued on the following page.
BLM03BB SeriesBLM03BD Series
Refer to pages from p.82 to p.85 for mounting information.
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)
Rated Current
DC Resistance
(max.)
Operating
Temperature Range
BLM03BB100SN1p 10ohm±25% 300mA 0.4ohm -55°C to +125°C
BLM03BB220SN1p 22ohm±25% 200mA 0.5ohm -55°C to +125°C
BLM03BB470SN1p 47ohm±25% 200mA 0.7ohm -55°C to +125°C
BLM03BB750SN1p 75ohm±25% 200mA 1.0ohm -55°C to +125°C
BLM03BD750SN1p 75ohm±25% 300mA 0.4ohm -55°C to +125°C
BLM03BB121SN1p 120ohm±25% 100mA 1.5ohm -55°C to +125°C
BLM03BD121SN1p 120ohm±25% 250mA 0.5ohm -55°C to +125°C
BLM03BD241SN1p 240ohm±25% 200mA 0.8ohm -55°C to +125°C
BLM03BD471SN1p 470ohm±25% 215mA 1.5ohm -55°C to +125°C
BLM03BD601SN1p 600ohm±25% 200mA 1.7ohm -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 (Ω)
Frequency (MHz)
1 10 100 1000 3000
BLM03BB121SN1
BLM03BB470SN1
BLM03BB220SN1
BLM03BB100SN1
BLM03BB750SN1
800
600
400
200
0
Impedance (Ω)
Frequency (MHz)
1 10 100 1000 3000
0
200
400
600
800
1000
1200
BLM03BD121SN1
BLM03BD750SN1
BLM03BD241SN1
BLM03BD471SN1
BLM03BD601SN1
(Resistance element becomes dominant
at high frequencies.)