Datasheet
1
Data Sheet
!
Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations 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 specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
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1
Noise Suppression Products/EMI Suppression Filters > EMIFIL
r
(Inductor type) > Chip Ferrite Bead
2012.1.10
o
This data sheet is applied for CHIP FERRITE BEAD used for General Electronics equipment for your design.
EMIFIL
r
(Inductor type)
Chip Ferrite Bead
BLM18K Series (0603 Size)
c
Dimensions
1.6±0.15 0.8±0.15
0.4±0.2
T
(in mm)
: Electrode
Part Number T
BLM18KG_TN 0.6±0.15
BLM18KG_SN 0.8±0.15
c
Equivalent Circuit
(Resistance element becomes dominant
at high frequencies.)
c
Packaging
Code Packaging Minimum Quantity
D
180mm Paper Tape 4000
J
330mm Paper Tape 10000
B
Bulk(Bag) 1000
c
Rated Value (
p
: packaging code)
Part Number
Impedance
(at 100MHz/20°C)
Impedance
(at 1GHz/20°C)
Rated Current DC Resistance
Operating
Temperature Range
BLM18KG260TN1
p
26ohm ±25% - 6000mA 0.007ohm max. -55 to +125°C
BLM18KG300TN1
p
30ohm ±25% - 5000mA 0.010ohm max. -55 to +125°C
BLM18KG700TN1
p
70ohm ±25% - 3500mA 0.022ohm max. -55 to +125°C
BLM18KG101TN1
p
100ohm ±25% - 3000mA 0.030ohm max. -55 to +125°C
BLM18KG121TN1
p
120ohm ±25% - 3000mA 0.030ohm max. -55 to +125°C
BLM18KG221SN1
p
220ohm ±25% - 2200mA 0.050ohm max. -55 to +125°C
BLM18KG331SN1
p
330ohm ±25% - 1700mA 0.080ohm max. -55 to +125°C
BLM18KG471SN1
p
470ohm ±25% - 1500mA 0.130ohm max. -55 to +125°C
BLM18KG601SN1
p
600ohm ±25% - 1300mA 0.150ohm max. -55 to +125°C
Number of Circuits: 1
Continued on the following page.