Sealed BNC for RG-142 — 11 GHz, IP67, PTFE Dielectric
The 031-6927: The IP67 rating means the mated pair resists dust ingress and temporary submersion — this is not a lab-grade bayonet but a field-deployable interconnect for outdoor antenna feeds, military comms shelters, or washdown industrial enclosures. The 50 Ohm impedance match and beryllium copper center contact with gold plating support operation up to 11 GHz.
RG-142 Cable Fit and Termination
This jack is designed specifically for RG-142 — a double-braid, low-loss 50 Ohm coax with a solid dielectric. The shield termination is crimp, the center contact is solder. The bayonet lock with a front-side mounting nut secures the connector to the panel before the cable is terminated, which simplifies assembly in tight enclosures where you cannot reach behind the bulkhead. The 500 mating cycles with gold-over-beryllium copper contacts mean this jack survives field reconnects without fretting corrosion — important for portable test sets or tactical radios where the cable gets swapped between units.