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Data Sheet

!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.

http://www.murata.com/

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Noise Suppression Products/EMI Suppression Filters > EMIFIL

r (Inductor type) > Chip Ferrite Bead

2012.9.6

EMIFIL

BLM03AX Series (0201 Size)

c Dimensions

0.6±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)

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)

0

4

8

12

16

X

R

Z

Continued on the following page.