• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.

C31E.pdf

Mar.28,2011

83

Available up to high-GHz band noise.

BLM Series

s Dimensions

s Equivalent Circuit

s Packaging

s Impedance-Frequency Characteristics (Main Items)

s Rated Value (p: packaging code)

s Impedance-Frequency Characteristics

BLM15GA750SN1

BLM15GG221SN1

BLM15GG471SN1

Refer to pages from p.91 to p.94 for mounting information.

BLM15G

Code

Packaging

Minimum

Quantity

D

180mm Reel Paper Tape

10000

J

330mm Reel Paper Tape

50000

B

Bulk(Bag)

1000

Part Number

Impedance

(at 100MHz/20

°C)

Impedance

(at 1GHz/20

°C)

Rated Current

DC Resistance

Operating

Temperature Range

BLM15GA750SN1p

75ohm

±25%

1000ohm

±40%

200mA

1.3ohm max.

-55

°C to +125°C

BLM15GG221SN1p

220ohm

±25%

600ohm

±40%

300mA

0.7ohm max.

-55

°C to +125°C

BLM15GG471SN1p

470ohm

±25%

1200ohm

±40%

200mA

1.3ohm max.

-55

°C to +125°C

Number of Circuits: 1

0.5

±0.05

1.0

±0.05

0.25

±0.1

(in mm)

: Electrode

Frequency (MHz)

1

10

100

1000

3000

0

500

1000

1500

2000

2500

BLM15GG471SN1

BLM15GG221SN1

BLM15GA750SN1

1

10

100

1000

3000

Frequency (MHz)

0

500

1000

1500

2000

2500

Z

R

X

1

10

100

1000

3000

Frequency (MHz)

0

300

600

900

1200

1500

Z

R

X

1

10

100

1000

3000

Frequency (MHz)

0

250

500

750

1000

1250

1500

Z

R

X

(Resistance element becomes dominant

at high frequencies.)