Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
1
EMIFILr (Inductor type) Chip Ferrite Bead
BLM18K Series (0603 Size)
c Dimensions
c Equivalent Circuit
0.8±0.15
T
1.6±0.15
0.4±0.2
Part Number
T
BLM18KG_Tp
0.6±0.15
BLM18KG_Sp
0.8±0.15
(Resistance element becomes dominant
at high frequencies.)
: Electrode
(in mm)
c Packaging
Code
Packaging
D
180mm Paper Tape
Minimum Quantity
4000
J
330mm Paper Tape
10000
B
Bulk(Bag)
1000
c Rated Value (p: packaging code)
Part Number
BLM18KG260TN1p
Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C)
Rated Current
DC Resistance
Operating
Temperature Range
26ohm ±25%
-
6000mA
0.007ohm max.
-55 to +125°C
BLM18KG300TN1p
30ohm ±25%
-
5000mA
0.010ohm max.
-55 to +125°C
BLM18KG700TN1p
70ohm ±25%
-
3500mA
0.022ohm max.
-55 to +125°C
BLM18KG101TN1p
100ohm ±25%
-
3000mA
0.030ohm max.
-55 to +125°C
BLM18KG121TN1p
120ohm ±25%
-
3000mA
0.030ohm max.
-55 to +125°C
BLM18KG221SN1p
220ohm ±25%
-
2200mA
0.050ohm max.
-55 to +125°C
BLM18KG331SN1p
330ohm ±25%
-
1700mA
0.080ohm max.
-55 to +125°C
BLM18KG471SN1p
470ohm ±25%
-
1500mA
0.130ohm max.
-55 to +125°C
BLM18KG601SN1p
600ohm ±25%
-
1300mA
0.150ohm max.
-55 to +125°C
Number of Circuits: 1
Continued on the following page.
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/
Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead
Data Sheet
3
Continued from the preceding page.
c Impedance-Frequency Characteristics
c Impedance-Frequency Characteristics
BLM18KG300TN1
BLM18KG700TN1
40
100
Z
75
Impedance (Ω)
Impedance (Ω)
30
R
20
X
R
50
X
25
10
0
Z
1
10
100
Frequency (MHz)
1000
0
3000
c Impedance-Frequency Characteristics
1
100
Frequency (MHz)
1000
3000
c Impedance-Frequency Characteristics
BLM18KG101TN1
BLM18KG121TN1
200
200
150
Impedance (Ω)
150
Impedance (Ω)
10
Z
100
R
50
Z
R
100
X
50
X
0
1
10
100
Frequency (MHz)
1000
0
3000
c Impedance-Frequency Characteristics
1
1000
3000
BLM18KG331SN1
400
600
300
450
Impedance (Ω)
Impedance (Ω)
100
Frequency (MHz)
c Impedance-Frequency Characteristics
BLM18KG221SN1
Z
R
200
100
0
10
10
100
Frequency (MHz)
R
300
150
X
1
Z
X
1000
0
3000
1
10
100
Frequency (MHz)
1000
3000
Continued on the following page.
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/
