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Würth Elektronik
Documents HF SMD Common Mode Line Filter for USB 3.0 - WE-CNSW
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  • Author Author: sleuz
  • Date Created: 28 Sep 2012 11:28 AM Date Created
  • Last Updated Last Updated: 24 Feb 2014 9:49 AM
  • Views 532 views
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Recommended

HF SMD Common Mode Line Filter for USB 3.0 - WE-CNSW

Current compensated data line filters for RF applications for USB 3.0 and HDMI

image



 

 

 

 

 

http://www.we-online.de/web/media/06_passive_components_-_custom_magnetics/products_1/cmcs_1/We-CNSW257x170_res08.pngWurth Electronics developed a series of current-compensated SMD data line filters, specifically for applications in the high frequency range.

 

The components have a high common-mode attenuation and have, through their special winding geometry, no influence on the high-frequency differential data signals.

 

Applications include USB 2.0 and 3.0 FireWire, LVDS, HDMI and other high speed data lines.

 

The WE-CNSW HF series is designed for operating temperatures of -40° to 125° C. Three versions are available: 67Ω type for USB 3.0, 90Ω for HDMI, and 120Ω for LVDS and USB 2.0. Catalog components are available in stock.

 


 

CharacteristicsApplications

 

  • Current compensated data line filter
  • High common mode noise suppression at high frequencies
  • Small influence on high speed signals through winding symmetry
  • Recommended solder profile: Reflow
  • Operating temperature: –40 ºC to +125 ºC
  • USB 3.0
  • USB 2.0
  • HDMI
  • LVDS
  • High-Speed data lines
  • IEEE 1394 (Firewire)

 

0805

 

 

 

 

 

 

 

 

 

 

WE Order Code

Z
(Ω)

IR
(mA)

RDC
(Ω)

fc
(GHz)

UT
(V (AC))

UR
(V)

Application

Farnell Order Code

PDF

744233670

2x

67

320

0.24

6,5

125

50

USB 3.0

18489551848955

PDF

744233900

2x

90

280

0.3

4,5

125

50

HDMI

18489561848956

PDF

744233121

2x

120

280

0.3

4,5

125

50

LVDS/ USB 2.0

18489571848957

 

 

 

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