SMB M CRIMP for RG188 Cable

Description

The SMB Male (Plug) Crimp Connector is a subminiature RF interface specifically designed to accommodate high-performance micro-diameter cables like RG188. Known for its high-temperature resistance and durability, RG188 requires a connector that matches its robust mechanical properties. This SMB plug is precision-machined to ensure a perfect 50-Ohm impedance match, providing a seamless signal path with minimal VSWR and signal leakage.

Designed for high-density environments, the SMB interface utilizes a spring-loaded snap-on coupling mechanism. This allows for rapid “click-lock” mating without the need for threading or specialized torque tools, making it ideal for internal equipment wiring where space is limited. The connector utilizes a high-strength dual-crimp termination for both the center conductor and the outer ferrule, ensuring an industrial-grade mechanical bond that withstands environmental stress. Manufactured with a gold-plated brass body and premium PTFE (Teflon) insulation, it delivers superior conductivity and long-term protection against oxidation in demanding industrial and mission-critical systems.

Key Technical Advantages

• RG188 Precision Fit: Specifically calibrated to the dimensions of RG188 (approx. 2.5mm–2.6mm OD), ensuring a secure mechanical grip and optimized electrical performance.

• Rapid Snap-On Integration: The tool-free mating mechanism facilitates fast installation and maintenance in crowded chassis, significantly reducing assembly time.

• High-Strength Crimp Termination: The dual-crimp design provides exceptional pull strength and shielding effectiveness, protecting the signal path from mechanical failure.

• Superior Signal Integrity: High-conductivity gold plating on all critical contact surfaces ensures low contact resistance across thousands of mating cycles.

• Vibration-Resistant Design: The snap-on interface is inherently resistant to loosening caused by mechanical shock, providing higher reliability than threaded connectors in mobile and aerospace applications.

Key Features

• Interface Type: SMB Male (Plug) with 50-Ohm snap-on interface.

• Cable Compatibility: Optimized for RG188, RG316, and RG174 coaxial cables.

• Termination Method: High-reliability crimp for both the center contact and the outer ferrule.

• Premium Materials: Constructed with a gold-plated brass body and a high-performance PTFE (Teflon) dielectric for high thermal stability.

• Broadband Performance: Supports stable RF and microwave signal transmission from DC up to 4 GHz.

Technical Summary