BLM21BD121SN1D Datasheet, PDF (1/6 Pages) Murata Manufacturing Co., Ltd. – EMIFIL (Inductor type) Chip Ferrite Bead BLM21B Series (0805 Size)

Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
1
EMIFILr (Inductor type) Chip Ferrite Bead
BLM21B Series (0805 Size)
c Dimensions
E
c Equivalent Circuit
2.0±0.2
1.25±0.2
Part Number
T
E
BLM21B
(exclude items
below)
0.85±0.2
0.5±0.2
BLM21BD222SN1 1.25±0.2 0.5±0.2
BLM21BD272SN1 1.25±0.2 0.3±0.2
: Electrode
(in mm)
c Packaging
Code
Packaging
D
180mm Paper Tape
J
330mm Paper Tape
B
Bulk(Bag)
Minimum Quantity
4000
10000
1000
(Resistance element becomes dominant
at high frequencies.)
ÊUÊ"˜ÞÊ>««ˆi`Ê̜ÊBLM21BD222SN1/21BD272SN1
Code
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ˆ˜ˆ“Õ“Ê+Õ>˜ÌˆÌÞ
L
180mm Plastic Tape
3000
K
330mm Plastic Tape
10000
B
Bulk(Bag)
1000
c Rated Value (p: packaging code)
Part Number
Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C)
Rated Current
DC Resistance
Operating
Temperature Range
BLM21BD121SN1p
120ohm ±25%
-
BLM21BD151SN1p
150ohm ±25%
-
BLM21BD221SN1p
220ohm ±25%
-
BLM21BD331SN1p
330ohm ±25%
-
BLM21BD421SN1p
420ohm ±25%
-
BLM21BD471SN1p
470ohm ±25%
-
BLM21BD601SN1p
600ohm ±25%
-
BLM21BD751SN1p
750ohm ±25%
-
BLM21BD102SN1p
1000ohm ±25%
-
BLM21BD152SN1p
1500ohm ±25%
-
BLM21BD182SN1p
1800ohm ±25%
-
BLM21BD222TN1p
2200ohm ±25%
-
BLM21BD222SN1p
2250ohm (Typ.)
-
BLM21BD272SN1p
2700ohm ±25%
-
BLM21BB050SN1p
5ohm ±25%
-
BLM21BB600SN1p
60ohm ±25%
-
BLM21BB750SN1p
75ohm ±25%
-
BLM21BB121SN1p
120ohm ±25%
-
BLM21BB151SN1p
150ohm ±25%
-
BLM21BB201SN1p
200ohm ±25%
-
Number of Circuits: 1
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
1000mA
800mA
700mA
600mA
600mA
500mA
0.25ohm max.
0.25ohm max.
0.25ohm max.
0.30ohm max.
0.30ohm max.
0.35ohm max.
0.35ohm max.
0.40ohm max.
0.40ohm max.
0.45ohm max.
0.50ohm max.
0.60ohm max.
0.60ohm max.
0.80ohm max.
0.02ohm max.
0.13ohm max.
0.16ohm max.
0.19ohm max.
0.21ohm max.
0.26ohm 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
-55 to +125°C
-55 to +125°C
Continued on the following page.
oThis 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.
2011.11.2
http://www.murata.com/