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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

2009.1.8

Noise Suppression Products/EMI Suppression Filters > Chip EMIFILr Inductor Type > Chip Ferrite Beads

0.4

±0.2

1.6

±0.15

0.8

±0.15

(in mm)

(Resistance element becomes dominant

at high frequencies.)

BLM18A Series (0603 Size)

I Dimension

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(max.)

Operating

Temperature Range

BLM18AG121SN1p

120ohm

±25%

-

500mA

0.18ohm

-55

°C to +125°C

BLM18AG151SN1p

150ohm

±25%

-

500mA

0.25ohm

-55

°C to +125°C

BLM18AG221SN1p

220ohm

±25%

-

500mA

0.25ohm

-55

°C to +125°C

BLM18AG331SN1p

330ohm

±25%

-

500mA

0.30ohm

-55

°C to +125°C

BLM18AG471SN1p

470ohm

±25%

-

500mA

0.35ohm

-55

°C to +125°C

BLM18AG601SN1p

600ohm

±25%

-

500mA

0.38ohm

-55

°C to +125°C

BLM18AG102SN1p

1000ohm

±25%

-

400mA

0.50ohm

-55

°C to +125°C

Number of Circuits: 1

Continued on the following page.