TNC M RA CRIMP for RG58/RG142/LMR195/LMR200 Cable

Description

The TNC (Threaded Neill-Concelman) series is a high-reliability RF interface that utilizes a threaded coupling to ensure stable connectivity in environments prone to shock and vibration. This specialized Right Angle (RA) male variant is optimized for the 5mm (0.195″) cable class, providing a robust solution for flexible RG58, heat-resistant RG142, and low-loss LMR195/LMR200 cables. By orienting the cable exit at 90 degrees, this connector significantly reduces the depth required behind panels, preventing hazardous cable kinking and protecting the signal’s phase stability.

This connector utilizes a professional crimp termination system for the outer ferrule, providing a 360-degree mechanical bond with the cable’s shielding. The internal center contact is typically terminated via soldering or crimping to ensure a low-resistance path capable of maintaining performance across high-frequency bands. Manufactured with a heavy-duty nickel-plated brass body and premium PTFE (Teflon) insulation, it delivers consistent electrical performance and high-strength pull-off resistance in demanding aerospace and industrial mobile applications.

Key Technical Advantages

• 90° Space-Efficient Profile: Ideal for installations where clearance is limited, such as behind-the-dash radio mounts and compact equipment racks, by eliminating the need for wide cable bend radii.

• Vibration-Proof Threaded Interface: The 7/16-28 threaded mechanism prevents accidental disconnection and signal intermittent issues, making it superior to BNC alternatives in high-G environments.

• 5mm Cable Precision Match: Specifically calibrated for the RG58 and LMR200 cable family, ensuring an optimized electrical transition and high mechanical stability.

• Superior EMI Shielding: The threaded coupling and secure crimp seal provide a continuous ground path, effectively shielding against electromagnetic interference in dense RF environments.

• High-Frequency Performance: Engineered to maintain low VSWR and consistent 50-Ohm impedance up to 11 GHz, supporting telemetry, GPS, and advanced wireless links.

Key Features

• Interface Type: TNC Male (Plug) with standard 7/16-28 threaded coupling.

• Orientation: Right Angle (90-degree) body.

• Termination Method: Crimp (Outer Ferrule) / Solder or Crimp (Center Pin).

• Cable Compatibility: Optimized for RG58, RG142, LMR195, and LMR200 coaxial cables.

• Premium Construction: Features a nickel-plated brass body and high-performance PTFE dielectric.

Technical Summary