Murata BLM21BD471SH1 For automotive chip ferrite beads for automotive Datasheet

Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Beads for Automotive
Data Sheet
For Automotive
1
Chip Ferrite Beads for Automotive
BLM21B Series (0805 Size)
■ Dimension
■ Equivalent Circuit
0.85±0.2 *1
0.5±0.2 *2
1.25±0.2
2.0±0.2
(Resistance element becomes dominant
at high frequencies.)
*1 BLM21BD222SH1 / 21BD272SH1
:1.25±0.2
*2 BLM21BD272SH1: 0.3±0.2
EIA CODE : 0805
(in mm)
■ Packaging
Code
Packaging
Minimum Quantity
D
180mm Paper Tape
4000
J
330mm Paper Tape
10000
B
Bulk(Bag)
1000
• Only applied to BLM21BD222SH1/21BD272SH1
Code
Packaging
Minimum Quantity
L
180mm Plastic Tape
3000
K
330mm Plastic Tape
10000
B
Bulk(Bag)
1000
■ Rated Value (p: packaging code)
Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C)
Rated Current
DC Resistance(max.)
Operating
Temperature Range
Number of Circuits
BLM21BB050SH1p
5ohm±25%
-
500mA
0.07ohm
-55°C to +125°C
1
BLM21BB600SH1p
60ohm±25%
-
200mA
0.20ohm
-55°C to +125°C
1
BLM21BB750SH1p
75ohm±25%
-
200mA
0.25ohm
-55°C to +125°C
1
BLM21BB121SH1p
120ohm±25%
-
200mA
0.25ohm
-55°C to +125°C
1
BLM21BD121SH1p
120ohm±25%
-
200mA
0.25ohm
-55°C to +125°C
1
BLM21BB151SH1p
150ohm±25%
-
200mA
0.25ohm
-55°C to +125°C
1
BLM21BD151SH1p
150ohm±25%
-
200mA
0.25ohm
-55°C to +125°C
1
BLM21BB201SH1p
200ohm±25%
-
200mA
0.35ohm
-55°C to +125°C
1
BLM21BB221SH1p
220ohm±25%
-
200mA
0.35ohm
-55°C to +125°C
1
BLM21BD221SH1p
220ohm±25%
-
200mA
0.25ohm
-55°C to +125°C
1
BLM21BB331SH1p
330ohm±25%
-
200mA
0.40ohm
-55°C to +125°C
1
BLM21BD331SH1p
330ohm±25%
-
200mA
0.30ohm
-55°C to +125°C
1
BLM21BD421SH1p
420ohm±25%
-
200mA
0.30ohm
-55°C to +125°C
1
BLM21BB471SH1p
470ohm±25%
-
200mA
0.45ohm
-55°C to +125°C
1
BLM21BD471SH1p
470ohm±25%
-
200mA
0.35ohm
-55°C to +125°C
1
BLM21BD601SH1p
600ohm±25%
-
200mA
0.35ohm
-55°C to +125°C
1
BLM21BD751SH1p
750ohm±25%
-
200mA
0.40ohm
-55°C to +125°C
1
BLM21BD102SH1p
1000ohm±25%
-
200mA
0.40ohm
-55°C to +125°C
1
BLM21BD152SH1p
1500ohm±25%
-
200mA
0.45ohm
-55°C to +125°C
1
Part Number
Continued on the following page.
o This data sheet is applied for CHIP FERRITE BEAD used for Automotive 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.
2006.7.7
http://www.murata.com/
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Beads for Automotive
Data Sheet
2
Continued from the preceding page.
Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C)
Rated Current
DC Resistance(max.)
Operating
Temperature Range
Number of Circuits
BLM21BD182SH1p
1800ohm±25%
-
200mA
0.50ohm
-55°C to +125°C
1
BLM21BD222TH1p
2200ohm±25%
-
200mA
0.60ohm
-55°C to +125°C
1
BLM21BD222SH1p
2250ohm(Typ.)
-
200mA
0.60ohm
-55°C to +125°C
1
BLM21BD272SH1p
2700ohm±25%
-
200mA
0.80ohm
-55°C to +125°C
1
Part Number
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM21BB050SH1
BLM21BB600SH1
400
30
300
Z
Impedance (Ω)
Impedance (Ω)
Z
20
X
R
R
200
10
X
100
0
0
1
10
100
1000 2000
1
10
Frequency (MHz)
■ Impedance-Frequency Characteristics
1000 2000
■ Impedance-Frequency Characteristics
BLM21BB750SH1
BLM21BB121SH1
500
500
400
400
Z
Z
Impedance (Ω)
Impedance (Ω)
100
Frequency (MHz)
300
R
200
X
100
300
R
200
X
100
0
1
10
100
1000 2000
Frequency (MHz)
0
1
10
100
1000 2000
Frequency (MHz)
Continued on the following page.
o This data sheet is applied for CHIP FERRITE BEAD used for Automotive 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.
2006.7.7
http://www.murata.com/
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Beads for Automotive
Data Sheet
3
Continued from the preceding page.
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM21BD121SH1
BLM21BB151SH1
300
800
240
600
Z
Impedance (Ω)
Impedance (Ω)
Z
180
R
120
R
400
X
X
200
60
0
1
10
100
0
1000 2000
1
10
Frequency (MHz)
100
1000 2000
Frequency (MHz)
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM21BD151SH1
BLM21BB201SH1
300
800
Z
Z
240
600
Impedance (Ω)
Impedance (Ω)
R
180
120
X
R
400
X
200
60
0
1
10
100
0
1000 2000
1
10
Frequency (MHz)
100
1000 2000
Frequency (MHz)
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM21BB221SH1
BLM21BD221SH1
500
1000
800
400
Z
Z
Impedance (Ω)
Impedance (Ω)
R
600
400
X
R
300
200
X
100
200
0
0
1
10
100
1000 2000
1
10
100
1000 2000
Frequency (MHz)
Frequency (MHz)
Continued on the following page.
o This data sheet is applied for CHIP FERRITE BEAD used for Automotive 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.
2006.7.7
http://www.murata.com/
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Beads for Automotive
Data Sheet
4
Continued from the preceding page.
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM21BB331SH1
BLM21BD331SH1
800
1200
Z
600
Impedance (Ω)
Impedance (Ω)
900
R
600
X
Z
R
400
X
200
300
0
0
1
10
100
1
1000 2000
10
100
1000 2000
Frequency (MHz)
Frequency (MHz)
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM21BD421SH1
BLM21BB471SH1
2000
1000
Z
800
1500
600
Impedance (Ω)
Impedance (Ω)
Z
R
400
R
1000
X
X
500
200
0
0
1
10
100
1
1000 2000
10
■ Impedance-Frequency Characteristics
1000 2000
■ Impedance-Frequency Characteristics
BLM21BD471SH1
BLM21BD601SH1
1200
1200
900
Z
900
Impedance (Ω)
Z
Impedance (Ω)
100
Frequency (MHz)
Frequency (MHz)
R
600
R
600
X
X
300
300
0
1
10
100
1000 2000
Frequency (MHz)
0
1
10
100
1000 2000
Frequency (MHz)
Continued on the following page.
o This data sheet is applied for CHIP FERRITE BEAD used for Automotive 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.
2006.7.7
http://www.murata.com/
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Beads for Automotive
Data Sheet
5
Continued from the preceding page.
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM21BD751SH1
BLM21BD102SH1
1500
1800
1500
1200
Z
900
Impedance (Ω)
Impedance (Ω)
Z
R
600
X
1200
R
900
X
600
300
300
0
1
10
100
0
1000 2000
1
10
100
Frequency (MHz)
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM21BD152SH1
BLM21BD182SH1
2500
2500
Z
2000
2000
Z
R
1500
R
Impedance (Ω)
Impedance (Ω)
1000 2000
Frequency (MHz)
1000
1500
1000
X
X
500
500
0
0
1
10
100
1
1000 2000
10
100
1000 2000
Frequency (MHz)
Frequency (MHz)
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM21BD222TH1
BLM21BD222SH1
3000
2400
Z
2400
1800
Z
Impedance (Ω)
Impedance (Ω)
R
1200
R
1800
X
1200
X
600
600
0
0
1
10
100
1000 2000
1
10
100
1000 2000
Frequency (MHz)
Frequency (MHz)
Continued on the following page.
o This data sheet is applied for CHIP FERRITE BEAD used for Automotive 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.
2006.7.7
http://www.murata.com/
Noise Suppression Products/EMI Suppression Filters > For Automotive > Chip Ferrite Beads for Automotive
Data Sheet
6
Continued from the preceding page.
■ Impedance-Frequency Characteristics
BLM21BD272SH1
3500
3000
Impedance (Ω)
2500
Z
2000
R
1500
X
1000
500
0
1
10
100
1000 2000
Frequency (MHz)
■ !Caution/Notice
!Caution (Rating)
Do not use products beyond the rated current and
rated voltage as this may create excessive heat
and deteriorate the insulation resistance.
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profile
where peak solder temperature is below the Tin melting
point is used. Please confirm the solderability of Tin
plating termination chip before use.
o This data sheet is applied for CHIP FERRITE BEAD used for Automotive 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.
2006.7.7
http://www.murata.com/
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