Murata BLM18RK102SN1D 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
BLM18R 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
BLM18RK121SN1p
120ohm ±25%
-
200mA
0.25ohm max.
-55 to +125°C
BLM18RK221SN1p
220ohm ±25%
-
200mA
0.30ohm max.
-55 to +125°C
BLM18RK471SN1p
470ohm ±25%
-
200mA
0.50ohm max.
-55 to +125°C
BLM18RK601SN1p
600ohm ±25%
-
200mA
0.60ohm max.
-55 to +125°C
BLM18RK102SN1p
1000ohm ±25%
-
200mA
0.80ohm max.
-55 to +125°C
Part Number
DC Resistance
Operating
Temperature Range
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-Frequency Characteristics (Main Items)
■ Impedance-Frequency Characteristics
BLM18RK121SN1
1200
200
150
BLM18RK102SN1
BLM18RK601SN1
BLM18RK471SN1
BLM18RK221SN1
BLM18RK121SN1
600
Impedance (Ω)
Impedance (Ω)
900
Z
100
R
50
X
300
0
1
10
0
1
10
100
Frequency (MHz)
1000
■ Impedance-Frequency Characteristics
1000
3000
3000
■ Impedance-Frequency Characteristics
BLM18RK221SN1
BLM18RK471SN1
600
300
450
Z
200
Impedance (Ω)
Impedance (Ω)
100
Frequency (MHz)
R
100
Z
R
300
150
X
X
0
1
10
100
Frequency (MHz)
1000
0
3000
■ Impedance-Frequency Characteristics
1
10
100
Frequency (MHz)
1000
3000
■ Impedance-Frequency Characteristics
BLM18RK601SN1
BLM18RK102SN1
800
1200
1000
Impedance (Ω)
Impedance (Ω)
600
Z
400
R
800
Z
600
R
400
200
X
200
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
3
Continued from the preceding page.
■ !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/
Similar pages