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Würth Elektronik WE-TFC & WE-TFCH Common Mode Chokes

Würth Elektronik WE-TFC and WE-TFCH Common Mode Chokes feature 1% stray inductance for symmetrical interference suppression. They suppress common-mode noise up to 70dB and have an optimized frequency range of 10kHz to 100MHz. Other features include high isolation between the windings, climatic category 40/125/21, and UL 94V-0 flammability rating. Würth Elektronik WE-TFC and WE-TFCH Common Mode Chokes are ideal for use in mains filters, compact switched-mode power supplies, lighting, and white goods applications.

Features

  • Approximately 1% stray inductance for symmetrical interference suppression
  • Optimized frequency range of 10kHz to 100MHz
  • Suppression of common-mode noise up to 70dB
  • High isolation between the windings
  • Climatic category 40/125/21
  • Flammability corresponding to UL 94V-0

Applications

  • Mains filters
  • Suppression of common-mode noise
  • Compact switch-mode power supplies
  • Electronic ballast applications (LED bulbs)
  • Lighting
  • White goods
Inilathala: 2013-01-10 | Na-update: 2022-03-11