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http://www.murata.com/

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.

2

2011.7.7

Frequency (MHz)

1

10

100

1000

3000

1200

900

600

300

0

BLA31AG601SN4

BLA31AG102SN4

BLA31AG600SN4

BLA31AG300SN4

BLA31AG221SN4

BLA31AG121SN4

Frequency (MHz)

1

10

100

1000

3000

1500

300

600

900

1200

0

BLA31BD121SN4

BLA31BD601SN4

BLA31BD102SN4

BLA31BD471SN4

BLA31BD221SN4

1

10

100

1000

3000

Frequency (MHz)

30

20

10

0

Z

R

X

40

1

10

100

1000

3000

Frequency (MHz)

60

40

20

0

Z

R

X

80

1

10

100

1000

3000

Frequency (MHz)

120

80

40

0

Z

R

X

160

1

10

100

1000

3000

Frequency (MHz)

50

100

150

200

250

0

Z

R

X

300

Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead (Array)

I Impedance-Frequency Characteristics (Main Items)

BLA31AG Series

I Impedance-Frequency Characteristics (Main Items)

BLA31BD Series

I Impedance-Frequency Characteristics

BLA31AG300SN4

I Impedance-Frequency Characteristics

BLA31AG600SN4

I Impedance-Frequency Characteristics

BLA31AG121SN4

I Impedance-Frequency Characteristics

BLA31AG221SN4

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