• 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

28

For GHz band noise, also capable to large current.

BLM Series

s Dimensions

s Equivalent Circuit

s Packaging

s Impedance-Frequency Characteristics (Main Items)

s Rated Value (p: packaging code)

s Notice (Rating)

Continued on the following page.

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

BLM18E

Code

Packaging

Minimum

Quantity

D

180mm Reel Paper Tape

4000

J

330mm Reel Paper Tape

10000

B

Bulk(Bag)

1000

Part Number

Impedance

(at 100MHz/20

°C)

Impedance

(at 1GHz/20

°C)

Rated Current

DC Resistance

Operating

Temperature Range

BLM18EG101TN1p

100ohm

±25%

140ohm(Typ.)

2000mA

0.045ohm max.

-55

°C to +125°C

BLM18EG121SN1p

120ohm

±25%

145ohm(Typ.)

2000mA

0.04ohm max.

-55

°C to +125°C

BLM18EG221SN1p

220ohm

±25%

260ohm(Typ.)

2000mA

0.05ohm max.

-55

°C to +125°C

BLM18EG221TN1p

220ohm

±25%

300ohm(Typ.)

1000mA

0.15ohm max.

-55

°C to +125°C

BLM18EG331TN1p

330ohm

±25%

450ohm(Typ.)

500mA

0.21ohm max.

-55

°C to +125°C

BLM18EG391TN1p

390ohm

±25%

520ohm(Typ.)

500mA

0.3ohm max.

-55

°C to +125°C

BLM18EG471SN1p

470ohm

±25%

550ohm(Typ.)

500mA

0.21ohm max.

-55

°C to +125°C

BLM18EG601SN1p

600ohm

±25%

700ohm(Typ.)

500mA

0.35ohm max.

-55

°C to +125°C

Number of Circuits: 1

1.6

±0.15

0.8

±0.15

0.4

±0.2

(in mm)

Part Number

T

BLM18EGpppTN1

0.5

±0.15

BLM18EGpppSN1

0.8

±0.15

: Electrode

Frequency (MHz)

1

10

100

1000

3000

1000

800

600

200

400

0

BLM18EG391TN1

BLM18EG101TN1

BLM18EG221TN1

BLM18EG331TN1

BLM18EG_TN Series

Frequency (MHz)

1

10

100

1000

3000

0

1000

800

600

200

400

BLM18EG601SN1

BLM18EG121SN1

BLM18EG471SN1

BLM18EG221SN1

BLM18EG_SN Series

In operating temperature exceeding +85

°C,

derating of current is necessary for

BLM18EG series.

Please apply the derating curve shown in

chart according to the operating

temperature.

Derating

Operating Temperature [

°C]

85

125

0

1

2

3

(Resistance element becomes dominant

at high frequencies.)