Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
1
EMIFILr (Inductor type) Chip Ferrite Bead
BLM18B Series (0603 Size)
I Dimensions
I Equivalent Circuit
0.4 0.2
1.6 0.15
0.8 0.15
(Resistance element becomes dominant
at high frequencies.)
: Electrode
(in mm)
I Packaging
Code
Packaging
Minimum Quantity
D
J
180mm Paper Tape
330mm Paper Tape
Bulk(Bag)
4000
10000
1000
B
I Rated Value (p: packaging code)
Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C)
Operating
Temperature Range
Part Number
Rated Current
DC Resistance
BLM18BD470SN1p
BLM18BD121SN1p
BLM18BD151SN1p
BLM18BD221SN1p
BLM18BD331SN1p
BLM18BD421SN1p
BLM18BD471SN1p
BLM18BD601SN1p
BLM18BD102SN1p
BLM18BD152SN1p
BLM18BD182SN1p
BLM18BD222SN1p
BLM18BD252SN1p
BLM18BB050SN1p
BLM18BB100SN1p
BLM18BB220SN1p
BLM18BB470SN1p
BLM18BB600SN1p
Number of Circuits: 1
47ohm 25%
120ohm 25%
150ohm 25%
220ohm 25%
330ohm 25%
420ohm 25%
470ohm 25%
600ohm 25%
1000ohm 25%
1500ohm 25%
1800ohm 25%
2200ohm 25%
2500ohm 25%
5ohm 25%
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
500mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
100mA
50mA
0.30ohm max.
0.40ohm max.
0.40ohm max.
0.45ohm max.
0.50ohm max.
0.55ohm max.
0.55ohm max.
0.65ohm max.
0.85ohm max.
1.20ohm max.
1.50ohm max.
1.50ohm max.
1.50ohm max.
0.05ohm max.
0.10ohm max.
0.20ohm max.
0.25ohm max.
0.25ohm max.
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
-55 to +125°C
50mA
50mA
50mA
700mA
700mA
600mA
550mA
550mA
10ohm 25%
22ohm 25%
47ohm 25%
60ohm 25%
Continued on the following page.
o This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.
!
Note:
1. This datasheet 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.
2. This datasheet 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.
2011.5.12
http://www.murata.com/