Interface Components

RF and microwave connectors, designed and made in Twickenham

Interface Components designs and manufactures coaxial connectors, cable assemblies and tooling, including the Type 43 range made to BT specification RC8003.

Our products are sold through our sister company, COAX Connectors, and its distributors. If you’ve had an email from one of our team, you’re in the right place.

Have an older Interface part number, such as 310-831-TNG or 310-821-TNG? Send it to us and we’ll give you the current equivalent.

What we make

  • Type 43, Type 54 and DIN 1.0/2.3 telecom connectors
  • BNC, SMA, SMB, TNC, N Type and other RF series
  • Cable assemblies made to your drawing
  • New designs for bespoke or obsolete connectors
  • Quality and environmental systems certified to ISO 9001 and ISO 14001