TNC F 4H Panel Mount 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 electrical contact in high-vibration and high-shock environments. This 4-Hole Panel Mount variant features a square flange that provides a stable mechanical platform for mounting directly onto equipment chassis or bulkhead panels. It is specifically optimized for the 5mm (0.195″ – 0.200″) cable class, providing a precision termination for versatile cables ranging from standard RG58 to high-performance LMR195 and LMR200.

This connector utilizes a professional crimp termination system. The outer ferrule provides a 360-degree mechanical bond with the cable’s shielding, while the internal center contact is precision-machined to ensure a low-resistance signal path. The 4-hole flange design allows for a rigid and permanent attachment to the panel, preventing rotation and ensuring a reliable ground connection. Manufactured with a heavy-duty nickel-plated brass body and premium PTFE (Teflon) insulation, it delivers consistent 50-Ohm performance and low VSWR up to 11 GHz.

Key Technical Advantages

• Secure 4-Hole Flange Mount: Provides maximum mechanical stability and a reliable ground contact when mounted on panels, preventing connector rotation and strain on the internal cable termination.

• Universal 5mm Cable Fit: Specifically calibrated for the 0.195 to 0.200-inch OD cable family, ensuring an optimized electrical transition and high-strength pull-off resistance.

• Vibration-Proof Threaded Interface: The 7/16-28 external threads ensure a secure, locked connection when mated with TNC male plugs, essential for aerospace and mobile military applications.

• Rugged 360° Crimp Termination: The precision ferrule provides a permanent, airtight grip on the cable jacket, protecting the dielectric from moisture ingress and mechanical stress.

• High-Frequency Stability: Engineered to maintain consistent impedance and low insertion loss up to 11 GHz, supporting modern Wi-Fi, GPS, and cellular frequency bands.

Key Features

• Interface Type: TNC Female (Jack) with standard 7/16-28 external threads.

• Mounting Type: 4-Hole Square Flange Panel Mount (standard 17.5mm or 0.689″ flange).

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

• 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