Murata BLM18BA121SN1 Emifil (inductor type) chip ferrite bead Datasheet

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)
■ Dimensions
■ Equivalent Circuit
0.8±0.15
0.4±0.2
1.6±0.15
0.8±0.15
(Resistance element becomes dominant
at high frequencies.)
: Electrode
(in mm)
■ Packaging
Code
Packaging
Minimum Quantity
D
180mm Paper Tape
4000
J
330mm Paper Tape
10000
B
Bulk(Bag)
1000
■ Rated Value (p: packaging code)
Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C)
Rated Current
BLM18BD470SN1p
47ohm ±25%
-
500mA
0.30ohm max.
-55 to +125°C
BLM18BD121SN1p
120ohm ±25%
-
200mA
0.40ohm max.
-55 to +125°C
BLM18BD151SN1p
150ohm ±25%
-
200mA
0.40ohm max.
-55 to +125°C
BLM18BD221SN1p
220ohm ±25%
-
200mA
0.45ohm max.
-55 to +125°C
BLM18BD331SN1p
330ohm ±25%
-
200mA
0.50ohm max.
-55 to +125°C
BLM18BD421SN1p
420ohm ±25%
-
200mA
BLM18BD471SN1p
470ohm ±25%
-
200mA
0.55ohm max.
-55 to +125°C
BLM18BD601SN1p
600ohm ±25%
-
200mA
0.65ohm max.
-55 to +125°C
BLM18BD102SN1p
1000ohm ±25%
-
100mA
0.85ohm max.
-55 to +125°C
BLM18BD152SN1p
1500ohm ±25%
-
50mA
1.20ohm max.
-55 to +125°C
BLM18BD182SN1p
1800ohm ±25%
-
50mA
1.50ohm max.
-55 to +125°C
BLM18BD222SN1p
2200ohm ±25%
-
50mA
1.50ohm max.
-55 to +125°C
BLM18BD252SN1p
2500ohm ±25%
-
50mA
1.50ohm max.
-55 to +125°C
BLM18BB050SN1p
5ohm ±25%
-
700mA
0.05ohm max.
-55 to +125°C
BLM18BB100SN1p
10ohm ±25%
-
700mA
0.10ohm max.
-55 to +125°C
BLM18BB220SN1p
22ohm ±25%
-
600mA
0.20ohm max.
-55 to +125°C
BLM18BB470SN1p
47ohm ±25%
-
550mA
0.25ohm max.
-55 to +125°C
BLM18BB600SN1p
60ohm ±25%
-
550mA
0.25ohm max.
-55 to +125°C
Part Number
DC Resistance
0.55ohm max.
Operating
Temperature Range
-55 to +125°C
Number of Circuits: 1
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/
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
2
Continued from the preceding page.
Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C)
Rated Current
BLM18BB750SN1p
75ohm ±25%
-
500mA
0.30ohm max.
-55 to +125°C
BLM18BB121SN1p
120ohm ±25%
-
500mA
0.30ohm max.
-55 to +125°C
BLM18BB141SN1p
140ohm ±25%
-
450mA
0.35ohm max.
-55 to +125°C
BLM18BB151SN1p
150ohm ±25%
-
450mA
0.37ohm max.
-55 to +125°C
BLM18BB221SN1p
220ohm ±25%
-
450mA
0.45ohm max.
-55 to +125°C
BLM18BB331SN1p
330ohm ±25%
-
400mA
0.58ohm max.
-55 to +125°C
BLM18BB471SN1p
470ohm ±25%
-
300mA
0.85ohm max.
-55 to +125°C
BLM18BA050SN1p
5ohm ±25%
-
500mA
0.20ohm max.
-55 to +125°C
BLM18BA100SN1p
10ohm ±25%
-
500mA
0.25ohm max.
-55 to +125°C
BLM18BA220SN1p
22ohm ±25%
-
500mA
0.35ohm max.
-55 to +125°C
BLM18BA470SN1p
47ohm ±25%
-
300mA
0.55ohm max.
-55 to +125°C
BLM18BA750SN1p
75ohm ±25%
-
300mA
0.70ohm max.
-55 to +125°C
BLM18BA121SN1p
120ohm ±25%
-
200mA
0.90ohm max.
-55 to +125°C
Part Number
DC Resistance
Operating
Temperature Range
Number of Circuits: 1
■ Impedance-Frequency Characteristics (Main Items)
■ Impedance-Frequency Characteristics (Main Items)
BLM18BD Series (47ohm to 420ohm)
BLM18BD Series (470ohm to 2500ohm)
1000
2500
2000
Impedance (Ω)
Impedance (Ω)
750
BLM18BD421SN1
BLM18BD331SN1
BLM18BD221SN1
BLM18BD151SN1
BLM18BD121SN1
BLM18BD470SN1
500
BLM18BD252SN1
BLM18BD222SN1
BLM18BD182SN1
BLM18BD152SN1
BLM18BD102SN1
BLM18BD601SN1
BLM18BD471SN1
1500
1000
250
500
0
0
1
10
100
Frequency (MHz)
1000
3000
■ Impedance-Frequency Characteristics (Main Items)
1
10
100
Frequency (MHz)
1000
3000
■ Impedance-Frequency Characteristics (Main Items)
BLM18BB Series (5ohm to 75ohm)
BLM18BB Series (120ohm to 470ohm)
2000
300
1500
Impedance (Ω)
Impedance (Ω)
200
BLM18BB750SN1
BLM18BB600SN1
BLM18BB470SN1
BLM18BB220SN1
BLM18BB100SN1
BLM18BB050SN1
100
BLM18BB471SN1
BLM18BB331SN1
BLM18BB221SN1
BLM18BB151SN1
BLM18BB141SN1
BLM18BB121SN1
1000
500
0
0
1
10
100
Frequency (MHz)
1000
3000
1
10
100
Frequency (MHz)
1000
3000
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/
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
3
Continued from the preceding page.
■ Impedance-Frequency Characteristics (Main Items)
■ Impedance-Frequency Characteristics (Main Items)
BLM18BA Series (5ohm to 22ohm)
BLM18BA Series (47ohm to 120ohm)
500
10000
400
Impedance (Ω)
Impedance (Ω)
7500
300
200
BLM18BA220SN1
BLM18BA100SN1
BLM18BA050SN1
5000
BLM18BA121SN1
BLM18BA750SN1
BLM18BA470SN1
2500
100
0
0
1
10
100
Frequency (MHz)
1000
■ Impedance-Frequency Characteristics
3000
1
10
1000
3000
■ Impedance-Frequency Characteristics
BLM18BD470SN1
BLM18BD121SN1
300
Impedance (Ω)
150
Impedance (Ω)
100
Frequency (MHz)
100
Z
R
50
200
Z
R
100
X
X
0
1
10
100
Frequency (MHz)
1000
0
3000
■ Impedance-Frequency Characteristics
1
10
100
Frequency (MHz)
1000
3000
■ Impedance-Frequency Characteristics
BLM18BD151SN1
BLM18BD221SN1
600
400
Impedance (Ω)
Impedance (Ω)
300
Z
R
200
400
Z
R
200
100
X
X
0
1
10
100
Frequency (MHz)
1000
0
3000
1
10
100
Frequency (MHz)
1000
3000
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/
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
4
Continued from the preceding page.
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM18BD331SN1
BLM18BD421SN1
800
1000
800
Impedance (Ω)
Impedance (Ω)
600
Z
R
400
200
Z
600
R
400
200
X
X
0
1
10
100
Frequency (MHz)
1000
0
3000
■ Impedance-Frequency Characteristics
1
100
Frequency (MHz)
1200
750
900
Impedance (Ω)
Z
R
500
Z
R
600
300
250
X
X
1
10
100
Frequency (MHz)
1000
0
3000
■ Impedance-Frequency Characteristics
1
100
Frequency (MHz)
1000
3000
BLM18BD152SN1
2000
2000
1500
1500
Impedance (Ω)
Impedance (Ω)
10
■ Impedance-Frequency Characteristics
BLM18BD102SN1
Z
1000
R
500
Z
R
1000
500
X
X
0
3000
BLM18BD601SN1
1000
0
1000
■ Impedance-Frequency Characteristics
BLM18BD471SN1
Impedance (Ω)
10
1
10
100
Frequency (MHz)
1000
0
3000
1
10
100
Frequency (MHz)
1000
3000
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/
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
5
Continued from the preceding page.
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM18BD182SN1
BLM18BD222SN1
2500
2400
2000
Z
Impedance (Ω)
Impedance (Ω)
1800
R
1200
600
Z
1500
R
1000
500
X
X
0
1
10
100
Frequency (MHz)
1000
0
3000
■ Impedance-Frequency Characteristics
1
100
Frequency (MHz)
1000
3000
■ Impedance-Frequency Characteristics
BLM18BD252SN1
BLM18BB050SN1
25
2500
20
Z
1500
Impedance (Ω)
2000
Impedance (Ω)
10
R
1000
Z
15
R
10
X
5
500
X
0
1
10
100
Frequency (MHz)
1000
0
3000
■ Impedance-Frequency Characteristics
1
1000
3000
BLM18BB220SN1
120
60
90
Z
40
Impedance (Ω)
Impedance (Ω)
100
Frequency (MHz)
■ Impedance-Frequency Characteristics
BLM18BB100SN1
R
20
X
0
10
1
10
100
Frequency (MHz)
1000
Z
R
60
X
30
0
3000
1
10
100
Frequency (MHz)
1000
3000
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/
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
6
Continued from the preceding page.
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM18BB470SN1
BLM18BB600SN1
250
300
Impedance (Ω)
Impedance (Ω)
200
Z
150
R
100
200
Z
R
100
50
X
X
0
1
10
100
Frequency (MHz)
1000
0
3000
■ Impedance-Frequency Characteristics
1
100
Frequency (MHz)
1000
3000
■ Impedance-Frequency Characteristics
BLM18BB750SN1
BLM18BB121SN1
500
300
400
200
Impedance (Ω)
Z
Impedance (Ω)
10
R
100
X
Z
300
200
X
100
R
0
1
10
100
Frequency (MHz)
1000
0
3000
■ Impedance-Frequency Characteristics
1
1000
3000
BLM18BB151SN1
600
750
600
450
Z
Impedance (Ω)
Impedance (Ω)
100
Frequency (MHz)
■ Impedance-Frequency Characteristics
BLM18BB141SN1
R
300
X
Z
450
R
300
X
150
0
10
150
1
10
100
Frequency (MHz)
1000
0
3000
1
10
100
Frequency (MHz)
1000
3000
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/
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
7
Continued from the preceding page.
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM18BB221SN1
BLM18BB331SN1
1500
1000
1200
Impedance (Ω)
Impedance (Ω)
750
Z
R
500
X
250
Z
900
R
600
300
X
0
1
10
100
Frequency (MHz)
1000
0
3000
■ Impedance-Frequency Characteristics
1
100
Frequency (MHz)
1000
BLM18BA050SN1
120
2000
Z
90
Impedance (Ω)
1500
R
1000
Z
R
60
30
500
X
X
0
1
10
100
Frequency (MHz)
1000
0
3000
■ Impedance-Frequency Characteristics
1
10
100
Frequency (MHz)
1000
3000
■ Impedance-Frequency Characteristics
BLM18BA100SN1
BLM18BA220SN1
500
200
400
Z
150
Impedance (Ω)
Impedance (Ω)
3000
■ Impedance-Frequency Characteristics
BLM18BB471SN1
Impedance (Ω)
10
R
100
Z
300
200
R
50
100
X
X
0
1
10
100
Frequency (MHz)
1000
0
3000
1
10
100
Frequency (MHz)
1000
3000
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/
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
8
Continued from the preceding page.
■ Impedance-Frequency Characteristics
■ Impedance-Frequency Characteristics
BLM18BA470SN1
BLM18BA750SN1
4500
Impedance (Ω)
Impedance (Ω)
1500
1000
500
0
Z
1
10
R
X
1000
100
Frequency (MHz)
3000
1500
Z
0
3000
1
10
100
Frequency (MHz)
R
X
1000
3000
■ Impedance-Frequency Characteristics
BLM18BA121SN1
Impedance (Ω)
10000
7500
5000
2500
R
Z
0
1
10
100
Frequency (MHz)
X
1000
3000
■ !Caution/Notice
!Caution (Rating)
Do not use products beyond the rated current 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 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/
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