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Würth Elektronik WE-CCMF SMT Ceramic Common Mode Filters

Würth Elektronik WE-CCMF SMT Ceramic Common Mode Filters are compact multilayer common mode chokes with high common-mode attenuation in Wi-Fi® frequencies (>30dB at bandwidth). The WE-CCMF series provides a solution to improve the sensitivity of wireless LAN and BLUETOOTH®-enabled devices that also include interfaces with high-speed differential signal transmission. Würth Elektronik WE-CCMF SMT Ceramic Common Mode Filters achieve excellent attenuation (>12GHz) and feature an LTCC design that ensures low losses and high reliability.

Features

  • Compact multilayer common mode choke/filter
  • High common-mode attenuation on Wi-Fi frequencies (>30dB at bandwidth)
  • Ultra-high-speed differential signal transmission
  • 12GHz differential mode cutoff frequency
  • LTCC-based structure offers low loss and highly reliable
  • High thermal stability
  • Reflow soldering recommended
  • -40°C to +85°C operating temperature range

Applications

  • High-speed differential data lines
  • USB 3 and 4
  • Thunderbolt 2 and 3
  • Sata 3.X
  • DisplayPort
  • PCIe 3.0
  • eDP

Additional Resources

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Published: 2020-03-19 | Updated: 2024-06-28