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
38
0603 size for high speed signal lines.
BLM18BSeries (0603 Size)
BLM Series Chip Ferrite Bead
■ Dimensions ■ Equivalent Circuit
■ Packaging
■ Rated Value (p: packaging code)
Continued on the following page.
Refer to pages from p.82 to p.85 for mounting information.
Code Packaging
Minimum
Quantity
D 180mm Reel Paper Tape 4000
J 330mm Reel Paper Tape 10000
B Bulk(Bag) 1000
BLM18BB221SN1p 220ohm±25% 450mA 0.45ohm -55°C to +125°C
BLM18BD221SN1p 220ohm±25% 200mA 0.45ohm -55°C to +125°C
BLM18BB331SN1p 330ohm±25% 400mA 0.58ohm -55°C to +125°C
BLM18BD331SN1p 330ohm±25% 200mA 0.50ohm -55°C to +125°C
BLM18BD421SN1p 420ohm±25% 200mA 0.55ohm -55°C to +125°C
BLM18BB471SN1p 470ohm±25% 300mA 0.85ohm -55°C to +125°C
BLM18BD471SN1p 470ohm±25% 200mA 0.55ohm -55°C to +125°C
BLM18BD601SN1p 600ohm±25% 200mA 0.65ohm -55°C to +125°C
BLM18BD102SN1p 1000ohm±25% 100mA 0.85ohm -55°C to +125°C
BLM18BD152SN1p 1500ohm±25% 50mA 1.20ohm -55°C to +125°C
BLM18BD182SN1p 1800ohm±25% 50mA 1.50ohm -55°C to +125°C
BLM18BD222SN1p 2200ohm±25% 50mA 1.50ohm -55°C to +125°C
BLM18BD252SN1p 2500ohm±25% 50mA 1.50ohm -55°C to +125°C
Number of Circuits: 1
Part Number
Impedance
(at 100MHz/20°C)
Rated Current
DC Resistance
(max.)
Operating
Temperature Range
BLM18BA050SN1p 5ohm±25% 500mA 0.20ohm -55°C to +125°C
BLM18BB050SN1p 5ohm±25% 700mA 0.05ohm -55°C to +125°C
BLM18BA100SN1p 10ohm±25% 500mA 0.25ohm -55°C to +125°C
BLM18BB100SN1p 10ohm±25% 700mA 0.10ohm -55°C to +125°C
BLM18BA220SN1p 22ohm±25% 500mA 0.35ohm -55°C to +125°C
BLM18BB220SN1p 22ohm±25% 600mA 0.20ohm -55°C to +125°C
BLM18BA470SN1p 47ohm±25% 300mA 0.55ohm -55°C to +125°C
BLM18BB470SN1p 47ohm±25% 550mA 0.25ohm -55°C to +125°C
BLM18BD470SN1p 47ohm±25% 500mA 0.30ohm -55°C to +125°C
BLM18BB600SN1p 60ohm±25% 550mA 0.25ohm -55°C to +125°C
BLM18BA750SN1p 75ohm±25% 300mA 0.70ohm -55°C to +125°C
BLM18BB750SN1p 75ohm±25% 500mA 0.30ohm -55°C to +125°C
BLM18BA121SN1p 120ohm±25% 200mA 0.90ohm -55°C to +125°C
BLM18BB121SN1p 120ohm±25% 500mA 0.30ohm -55°C to +125°C
BLM18BD121SN1p 120ohm±25% 200mA 0.40ohm -55°C to +125°C
BLM18BB141SN1p 140ohm±25% 450mA 0.35ohm -55°C to +125°C
BLM18BB151SN1p 150ohm±25% 450mA 0.37ohm -55°C to +125°C
BLM18BD151SN1p 150ohm±25% 200mA 0.40ohm -55°C to +125°C
0.4±0.2
1.6±0.15 0.8±0.15
0.8±0.15
(in mm)
: Electrode
(Resistance element becomes dominant
at high frequencies.)