FAQ
Q.
What are the main failure modes of common mode filters / chokes?
  • EMV-Bauelemente
  • >
  • Daten- und Signalleitungsdrosseln / Gleichtaktfilter


A. They include open-circuits (disconnection) and short-circuits which are representative of common mode filters (common mode chokes), as well as the inability to perform normal noise removal due to impedance or to inductance changes caused by core peeling or large chipping.