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
63
0603 size for high speed signal lines.
BLM18BSeries (0603 Size)
BLM Series Signal Lines Type Chip Ferrite Bead
■ Dimensions ■ Equivalent Circuit
■ Packaging
■ Rated Value (p: packaging code)
Continued on the following page.
Refer to pages from p.91 to p.94 for mounting information.
BLM18B
*Please refer to BLM15B for downsizing.
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 max. -55°C to +125°C
BLM18BD221SN1p 220ohm±25% 200mA 0.45ohm max. -55°C to +125°C
BLM18BB331SN1p 330ohm±25% 400mA 0.58ohm max. -55°C to +125°C
BLM18BD331SN1p 330ohm±25% 200mA 0.50ohm max. -55°C to +125°C
BLM18BD421SN1p 420ohm±25% 200mA 0.55ohm max. -55°C to +125°C
BLM18BB471SN1p 470ohm±25% 300mA 0.85ohm max. -55°C to +125°C
BLM18BD471SN1p 470ohm±25% 200mA 0.55ohm max. -55°C to +125°C
BLM18BD601SN1p 600ohm±25% 200mA 0.65ohm max. -55°C to +125°C
BLM18BD102SN1p 1000ohm±25% 100mA 0.85ohm max. -55°C to +125°C
BLM18BD152SN1p 1500ohm±25% 50mA 1.20ohm max. -55°C to +125°C
BLM18BD182SN1p 1800ohm±25% 50mA 1.50ohm max. -55°C to +125°C
BLM18BD222SN1p 2200ohm±25% 50mA 1.50ohm max. -55°C to +125°C
BLM18BD252SN1p 2500ohm±25% 50mA 1.50ohm max. -55°C to +125°C
Number of Circuits: 1
Part Number
Impedance
(at 100MHz/20°C)
Rated Current
DC Resistance
Operating
Temperature Range
BLM18BA050SN1p 5ohm±25% 500mA 0.20ohm max. -55°C to +125°C
BLM18BB050SN1p 5ohm±25% 700mA 0.05ohm max. -55°C to +125°C
BLM18BA100SN1p 10ohm±25% 500mA 0.25ohm max. -55°C to +125°C
BLM18BB100SN1p 10ohm±25% 700mA 0.10ohm max. -55°C to +125°C
BLM18BA220SN1p 22ohm±25% 500mA 0.35ohm max. -55°C to +125°C
BLM18BB220SN1p 22ohm±25% 600mA 0.20ohm max. -55°C to +125°C
BLM18BA470SN1p 47ohm±25% 300mA 0.55ohm max. -55°C to +125°C
BLM18BB470SN1p 47ohm±25% 550mA 0.25ohm max. -55°C to +125°C
BLM18BD470SN1p 47ohm±25% 500mA 0.30ohm max. -55°C to +125°C
BLM18BB600SN1p 60ohm±25% 550mA 0.25ohm max. -55°C to +125°C
BLM18BA750SN1p 75ohm±25% 300mA 0.70ohm max. -55°C to +125°C
BLM18BB750SN1p 75ohm±25% 500mA 0.30ohm max. -55°C to +125°C
BLM18BA121SN1p 120ohm±25% 200mA 0.90ohm max. -55°C to +125°C
BLM18BB121SN1p 120ohm±25% 500mA 0.30ohm max. -55°C to +125°C
BLM18BD121SN1p 120ohm±25% 200mA 0.40ohm max. -55°C to +125°C
BLM18BB141SN1p 140ohm±25% 450mA 0.35ohm max. -55°C to +125°C
BLM18BB151SN1p 150ohm±25% 450mA 0.37ohm max. -55°C to +125°C
BLM18BD151SN1p 150ohm±25% 200mA 0.40ohm max. -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.)