WE-CNSW SMD Common-Mode Line Filter

By Würth Elektronik 253

WE-CNSW SMD Common-Mode Line Filter

The great advantage of Wurth's WE-CNSW series is the high suppression of common mode EMI noise at high frequencies, while not influencing the data signal of the interface. All sizes within the series, 0603, 0805, 1206, and 1812, are available in a wide range of impedance values and rated currents. The typical applications include USB, HDMI, and other high speed data lines.

Applications
  • USB 2.0
  • IEEE 1394 (Firewire)
  • LVDS
  • High speed data lines
  • Common mode noise sources
  • LAN
Characteristics
  • High common-mode noise suppression at high frequencies
  • Small influence on high-speed signals through winding symmetry
  • Recommended solder profile: reflow
  • Operating temperature: -40°C to +125°C (size 0805/1206)

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