US Thread Bushing Pi, C & L Type EMI/RFI Filters

Part Number Information
Part #: Price/Availability:
4400 Buy Now
4402 Buy Now
4403 Buy Now
4101 Buy Now
4201 Buy Now
4601 Buy Now

CTS Tusonix line of US threaded bushing filters offer a diverse product line of standard as well as custom filters to suppress EMI/RFI thereby providing customers with a wide range of Electro Magnetic Compatibility (EMC) solutions. These filters are ideal for applications where small size and high performance are critical and a US threaded mounting technique is desired.


  • Standard and Custom Designs
  • Wide Range of Products & Electrical Characteristics
  • Multiple Circuit Configurations: Pi, C & L
  • Commercial & Mil Standard Parts
  • Small Size
  • High Performance
  • Hi-Rel Versions Available
  • RoHS Compliant Available
  • Wide Range of US Threads Sizes Available
  • Competitively Priced
  • Saves Bulkhead Space
  • Reduced Cost


  • Telecommunications
  • CATV
  • Telemetry
  • Radar
  • Amplifiers
  • Microwave
  • RF Switches