C4 F CRIMP for LMR100/RG174/RG316 Cable

Description

The C4 series is a high-performance RF interface specifically developed for the rigorous density requirements of modern digital telephony. This female (jack) variant is optimized for micro-diameter cables, including the low-loss LMR100, flexible RG174, and high-temperature RG316. The C4 interface is a staple in telecommunications infrastructure, providing a secure and compact connection that allows for maximum port concentration on equipment faceplates and modular hardware.

Maintaining a strict 75-Ohm impedance, this connector is essential for ensuring signal transparency in high-speed digital circuits, such as E1, E3, and DS3 telephony standards. It utilizes a professional dual-crimp termination system for both the center contact and the outer ferrule, providing a gas-tight mechanical bond that resists vibration and cable strain. Manufactured with a gold-plated brass body and premium PTFE (Teflon) insulation, it delivers superior shielding effectiveness and low return loss, protecting sensitive digital data streams from electromagnetic interference (EMI).

Key Technical Advantages

• Micro-Cable Precision Fit: Specifically calibrated for the dimensions of LMR100, RG174, and RG316 (approx. 2.5mm–2.8mm OD), ensuring an optimized electrical transition and consistent signal path.

• 75-Ohm System Integrity: Strictly calibrated to eliminate impedance mismatches, preventing bit errors and signal reflections in high-capacity digital circuits.

• High-Density Footprint: The subminiature design allows for a significantly higher concentration of ports on DDF panels compared to larger 75-Ohm interfaces.

• Rapid Dual-Crimp Assembly: The industrial-grade crimp design for both the center contact and outer sleeve provides a high-strength, repeatable termination ideal for large-scale infrastructure deployments.

• Superior Corrosion Protection: Premium gold-over-nickel plating on all critical contact surfaces ensures low contact resistance and long-term durability in professional networking environments.

Key Features

• Interface Type: C4 Female (Jack) with 75-Ohm impedance.

• Termination Method: Dual-crimp (center pin and outer ferrule) for high-reliability mechanical bonding.

• Cable Compatibility: Optimized for LMR100, RG174, and RG316 75-Ohm coaxial cables.

• Premium Construction: Features a gold-plated brass body and a high-performance PTFE dielectric for electrical stability.

• Industrial Application: Ideal for high-density Digital Distribution Frames (DDF), telephony exchanges, and modular digital routing hardware.

🔹 Applications:

• Compact RF cable assemblies
• Wireless modules
• Embedded systems
• Signal routing
• Antenna connections
• RF testing