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Murata |
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
1
EMIFILr (Inductor type) Chip Ferrite Bead
BLM18A Series (0603 Size)
I Dimensions
0.4±0.2
I Equivalent Circuit
1.6±0.15
0.8±0.15
(Resistance element becomes dominant
at high frequencies.)
: Electrode
(in mm)
I Packaging
Code
Packaging
D 180mm Paper Tape
J 330mm Paper Tape
B Bulk(Bag)
Minimum Quantity
4000
10000
1000
I Rated Value (p: packaging code)
Part Number
BLM18AG121SN1p
BLM18AG151SN1p
BLM18AG221SN1p
BLM18AG331SN1p
BLM18AG471SN1p
BLM18AG601SN1p
BLM18AG102SN1p
Number of Circuits: 1
Impedance
(at 100MHz/20°C)
120ohm ±25%
150ohm ±25%
220ohm ±25%
330ohm ±25%
470ohm ±25%
600ohm ±25%
1000ohm ±25%
Impedance
(at 1GHz/20°C)
-
-
-
-
-
-
-
Rated Current
500mA
500mA
500mA
500mA
500mA
500mA
400mA
DC Resistance
0.18ohm max.
0.25ohm max.
0.25ohm max.
0.30ohm max.
0.35ohm max.
0.38ohm max.
0.50ohm 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
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/
Free Datasheet http://www.datasheet-pdf.com/
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
2
Continued from the preceding page.
I Impedance-Frequency Characteristics (Main Items)
1200
900 BLM18AG102SN1
BLM18AG601SN1
BLM18AG471SN1
BLM18AG331SN1
600 BLM18AG221SN1
BLM18AG151SN1
BLM18AG121SN1
300
0
1 10 100 1000 3000
Frequency (MHz)
I Impedance-Frequency Characteristics
BLM18AG121SN1
200
150 Z
R
100
X
50
0
1 10 100 1000 3000
Frequency (MHz)
I Impedance-Frequency Characteristics
BLM18AG151SN1
200
Z
150
R
100
X
50
0
1 10 100 1000 3000
Frequency (MHz)
I Impedance-Frequency Characteristics
BLM18AG221SN1
300
Z
200 R
100 X
0
1 10 100 1000 3000
Frequency (MHz)
I Impedance-Frequency Characteristics
BLM18AG331SN1
500
400
300
200
100
0
1
Z
R
X
10 100
Frequency (MHz)
1000 3000
I Impedance-Frequency Characteristics
BLM18AG471SN1
600
450
Z
300
R
150 X
0
1 10 100 1000 3000
Frequency (MHz)
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/
Free Datasheet http://www.datasheet-pdf.com/
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