The Schaffner Group is a global leader in solutions that ensure the efficient and reliable operation of power electronic systems by shaping electrical power. 
The company’s portfolio includes EMC filters, power magnetic components, power quality filters and the related services. For the automotive industry, Schaffner develops and manufactures antennas used in keyless entry systems for vehicles, and filters for the drive systems of hybrid and electric vehicles and their charging infrastructure. Schaffner components are deployed in electronic motor controls, in wind power and photovoltaic systems, rail technology applications, machine tools and robots, electrical infrastructure, and in power supplies for electronic devices. Headquartered in Switzerland, Schaffner serves its customers globally through its engineering and manufacturing centers in Asia, Europe and North America.

Featured Products


  • Rated currents from 6 to 20 A
  • Up to 600 VAC and VDC
  • Ruggedized saturation and thermal behavior
  • Open construction for forced and convection cooling

FN20XX High Performance Versions

  • Rated currents from 1 to 30 A
  • Very high differential and common-mode attenuation
  • Optional medical versions
  • Enhanced performance versions

IEC Inlet Filters, NEW Standards Compliant

  • Ultra compact design
  • Rated currents up to 10 A dual-fuse holder
  • Faston or spring cage terminals

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Schaffner IEC Inlet Filters FN 9280 & FN 9290


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