Standard Coax Contacts

Smiths Interconnect
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Coaxial contacts provide flexibility in the design of high frequency RF and micro-wave applications. The contacts, including sizes 5, 8, 9, 12 and 16 and have the same outline dimensions as traditional power contacts that fit various insert arrangements for d-sub, circular, and rack and panel connectors. The coaxial cable type contacts are designed for low-loss concentric 50 and 75 Ohm cable types.

An innovative design of coax contacts opens a whole new world of design options. These small, rugged contacts have a VSWR rating of 1.3:1 max with a frequency range from DC to 5 GHz.


  • Small size for high density packaging
  • Ideal for RF and microwave applications for instruments, radar, communications, and RF shielding
  • Interface Dimensions for MIL-DTL-38999 ARINC 404 and ARINC 600 Per SAE-AS39029


  • Commercial aviation
  • Defense
  • Electric vehicles
  • Oil & Gas
  • Space