EMI/RFI Common Mode Filters

Electromagnetic interference (EMI) and radio frequency interference (RFI) reduce both the fidelity and reliable transmission of electronic circuit data. To protect circuits from EMI/RFI, Premier Magnetics manufactures an extensive selection of transformers, inductors, and data connectors. These devices are specifically designed either to block EMI/RFI, or include common mode filters to protect the fidelity of electronic data transmission.


Product Families Providing EMI / RFI Common Mode Capability

  • Common Mode Chokes
  • EMI suppression inductors
  • Isolation transformers
  • RJ-45 data connectors
Typical Common Mode Filter Performance Parameters