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
specifi cations or transact the approval sheet for product specifi cations before ordering.
http://www.murata.com/
1
Noise Suppression Products/EMI Suppression Filters > EMIFIL
r
(Inductor type) > Chip Ferrite Bead
2012.9.6
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
BLM03AX Series (0201 Size)
c
Dimensions
0.6±0.03 0.3±0.03
0.3±0.03
0.15±0.05
(in mm)
: Electrode
c
Equivalent Circuit
(Resistance element becomes dominant
at high frequencies.)
c
Packaging
Code Packaging Minimum Quantity
D
180mm Paper Tape 15000
J
330mm Paper Tape 50000
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
BLM03AX100SN1
p
10ohm (Typ.) - 1000mA 0.05ohm max. -55 to +125°C
BLM03AX800SN1
p
80ohm ±25% - 500mA 0.18ohm max. -55 to +125°C
BLM03AX121SN1
p
120ohm ±25% - 450mA 0.23ohm max. -55 to +125°C
BLM03AX241SN1
p
240ohm ±25% - 350mA 0.38ohm max. -55 to +125°C
BLM03AX601SN1
p
600ohm ±25% - 250mA 0.85ohm max. -55 to +125°C
BLM03AX102SN1
p
1000ohm ±25% - 200mA 1.25ohm max. -55 to +125°C
Number of Circuits: 1
c
Impedance-Frequency Characteristics (Main Items)
Impedance (Ω)
Frequency (MHz)
1 10 100 1000 3000
1500
1250
1000
750
500
250
0
BLM03AX241SN1
BLM03AX100SN1
BLM03AX800SN1
BLM03AX121SN1
BLM03AX102SN1
BLM03AX601SN1
c
Impedance-Frequency Characteristics
BLM03AX100SN1
1 10 100 1000 3000
Frequency (MHz)
Impedance (Ω)
0
4
8
12
16
X
R
Z
Continued on the following page.