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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.

1

2011.3.3

Noise Suppression Products/EMI Suppression Filters > EMIFILr (Inductor type) > Chip Ferrite Bead for High-GHz Noise

0.35

±0.15

1.6

±0.1

0.8

±0.1

(in mm)

: Electrode

(Resistance element becomes dominant

at high frequencies.)

BLM18G Series (0603 Size)

I Dimensions

I Equivalent Circuit

I Packaging

Code

Packaging

Minimum Quantity

D

180mm Paper Tape

4000

J

330mm Paper Tape

10000

B

Bulk(Bag)

1000

I Rated Value (p: packaging code)

Part Number

Impedance

(at 100MHz/20

°C)

Impedance

(at 1GHz/20

°C)

Rated Current

DC Resistance

Operating

Temperature Range

BLM18GG471SN1p

470ohm

±25%

1800ohm

±30%

200mA

1.0ohm

±0.3ohm

-55 to +125

°C

Frequency (MHz)

1

10

100

1000

3000

0

500

1000

1500

2000

BLM18GG471SN1

1

10

100

1000

3000

Frequency (MHz)

0

500

1000

1500

2000

X

Z

R

Number of Circuits: 1

I Impedance-Frequency Characteristics (Main Items)

I Impedance-Frequency Characteristics

BLM18GG471SN1

Continued on the following page.