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BLM21BD102SN1D

Description
Impedance @ Frequency: 1kΩ @ 100MHz Number of Lines: 1 Rated Current (Max): 250mA DC Resistance (DCR) (Max): 400mΩ
CategoryAnalog mixed-signal IC    filter   
File Size246KB,6 Pages
ManufacturerMurata
Websitehttps://www.murata.com
Environmental Compliance
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BLM21BD102SN1D Overview

Impedance @ Frequency: 1kΩ @ 100MHz Number of Lines: 1 Rated Current (Max): 250mA DC Resistance (DCR) (Max): 400mΩ

BLM21BD102SN1D Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionEIA STD PACKAGE SIZE 0805, 2 PIN
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time7 weeks
Other featuresMONOLITHIC TYPE
shell code0805
structureChip Bead
Maximum DC resistance0.4 Ω
filter typeFERRITE CHIP
maximum frequency100 MHz
minimum frequency100 MHz
high0.85 mm
JESD-609 codee3
length2 mm
MaterialFerrite
Installation typeSURFACE MOUNT
Number of functions1
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Output impedance1000 OHM Ω
method of packingTAPE AND REEL
physical sizeL2.0XB1.25XH0.85 (mm)/L0.079XB0.049XH0.033 (inch)
Rated current0.2 A
Terminal surfaceTin (Sn) - with Nickel (Ni) barrier
width1.25 mm
Base Number Matches1
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
1
EMIFIL
r
(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
T
BLM21B
0.85±0.2 0.5±0.2
(exclude items below)
BLM21BD222Sp1
1.25±0.2 0.5±0.2
BLM21BD272Sp1
1.25±0.2 0.3±0.2
: Electrode
(in mm)
(Resistance element becomes dominant
at high frequencies.)
c
Packaging
Code
D
J
B
Packaging
180mm Paper Tape
330mm Paper Tape
Bulk(Bag)
Minimum Quantity
4000
10000
1000
BLM21BD222SN1/21BD272SN1
Code
L
K
B
180mm Plastic Tape
330mm Plastic Tape
Bulk(Bag)
3000
10000
1000
c
Rated Value (p: packaging code)
Part Number
BLM21BD121SN1p
BLM21BD151SN1p
BLM21BD221SN1p
BLM21BD331SN1p
BLM21BD421SN1p
BLM21BD471SN1p
BLM21BD601SN1p
BLM21BD751SN1p
BLM21BD102SN1p
BLM21BD152SN1p
BLM21BD182SN1p
BLM21BD222TN1p
BLM21BD222SN1p
BLM21BD272SN1p
BLM21BB050SN1p
BLM21BB600SN1p
BLM21BB750SN1p
BLM21BB121SN1p
BLM21BB151SN1p
BLM21BB201SN1p
Number of Circuits: 1
Continued on the following page.
Impedance
(at 100MHz/20°C)
120ohm ±25%
150ohm ±25%
220ohm ±25%
330ohm ±25%
420ohm ±25%
470ohm ±25%
600ohm ±25%
750ohm ±25%
1000ohm ±25%
1500ohm ±25%
1800ohm ±25%
2200ohm ±25%
2250ohm (Typ.)
2700ohm ±25%
5ohm ±25%
60ohm ±25%
75ohm ±25%
120ohm ±25%
150ohm ±25%
200ohm ±25%
Impedance
(at 1GHz/20°C)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Rated Current
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
200mA
1000mA
800mA
700mA
600mA
600mA
500mA
DC Resistance
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.
Operating
Temperature Range
-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
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.
2014.9.8
Murata Manufacturing Co., Ltd.
http://www.murata.com/

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