TNC Female Bulkhead to TNC Female Adapter [RFS-100259]

TNC Female Bulkhead to TNC Female Adapter [RFS-100259]

The TNC Female Bulkhead to TNC Female Adapter is a panel-mount RF adapter that provides a secure, chassis-mounted TNC connection point on the exterior of an enclosure with an inline TNC female interface on the interior for internal signal routing. Operating at 50 Ohm impedance, this adapter is used in professional RF enclosures, military equipment panels, avionics chassis, and outdoor RF installations where a fixed, weatherproof TNC panel port is required. The bulkhead end mounts through a standard panel cutout and is secured with a threaded nut, creating a stable external TNC female port that accepts TNC male plugs from external cables and antenna feedlines. The inline TNC female end on the interior side accepts TNC male plugs from internal coaxial cabling, routing the signal from the panel port to internal RF components or instrumentation. The TNC connector's threaded coupling provides superior vibration resistance compared to BNC, making this bulkhead adapter especially well-suited for mobile platforms, aircraft, and outdoor installations subject to mechanical stress. Manufactured from gold-plated brass with PTFE dielectric, this adapter delivers consistent impedance continuity and low insertion loss from DC through several gigahertz, providing reliable through-panel signal routing in demanding RF environments.