• 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

169

Wire-wound common choke, HDMI available type prepaird.

DLW Series

s Dimensions

s Equivalent Circuit

s Packaging

s Impedance-Frequency Characteristics (Main Items)

s Rated Value (p: packaging code)

Continued on the following page.

DLW21SN_SQ2 Series

DLW21SN_HQ2 Series

Refer to pages from p.176 to p.179 for mounting information.

DLW21S

Code

Packaging

Minimum

Quantity

L

180mm Reel Embossed Tape

2000

B

Bulk(Bag)

500

Operating Temperature Range: -40

°C to +85°C Number of Circuit: 1

HD: for high speed differential signal lines

UD: for ultra high speed differential signal lines

DLW21SR670HQ2 is designed to correct line impedance when ESD protection device is also used.

Part Number

Common Mode Impedance

(at 100MHz/20

°C)

Rated Current

Rated Voltage

Insulation

Resistance

(min.)

Withstand Voltage

DC Resistance

DLW21SN670SQ2p

67ohm

±25%

400mA

50Vdc

10M ohm

125Vdc

0.25ohm max.

DLW21SN900SQ2p

90ohm

±25%

330mA

50Vdc

10M ohm

125Vdc

0.35ohm max.

DLW21SN121SQ2p

120ohm

±25%

370mA

50Vdc

10M ohm

125Vdc

0.45ohm max.

DLW21SN181SQ2p

180ohm

±25%

330mA

50Vdc

10M ohm

125Vdc

0.35ohm max.

DLW21SN261SQ2p

260ohm

±25%

300mA

50Vdc

10M ohm

125Vdc

0.40ohm max.

DLW21SN371SQ2p

370ohm

±25%

280mA

50Vdc

10M ohm

125Vdc

0.45ohm max.

DLW21SN670HQ2p

67ohm

±25%

320mA

20Vdc

10M ohm

50Vdc

0.31ohm max.

DLW21SN900HQ2p

90ohm

±25%

280mA

20Vdc

10M ohm

50Vdc

0.41ohm max.

DLW21SN121HQ2p

120ohm

±25%

280mA

20Vdc

10M ohm

50Vdc

0.41ohm max.

DLW21SR670HQ2p

67ohm

±25%

400mA

20Vdc

10M ohm

50Vdc

0.25ohm max.

2.0

±0.2

1.2

±0.2

(0.45)

(0.45)

(1)

(2)

(3)

(4)

(in mm)

: Electrode

Frequency (MHz)

10000

1000

100

10

1

0.1

1

10

100

1000

DLW21SN371SQ2

DLW21SN261SQ2

DLW21SN181SQ2

DLW21SN121SQ2

DLW21SN900SQ2

DLW21SN670SQ2

Common mode

Differential mode

DLW21SN371SQ2

DLW21SN261SQ2

DLW21SN181SQ2

DLW21SN121SQ2

DLW21SN900SQ2

DLW21SN670SQ2

Frequency (MHz)

0.1

1

10

100

1000

10

100

1000

Common mode

Differential mode

DLW21SN670HQ2

DLW21SN900HQ2

DLW21SN121HQ2

DLW21SN670HQ2

DLW21SN900HQ2

DLW21SN121HQ2

(1)

(4)

(2)

(3)

No polarity.