Description
The BNC male crimp connector is a foundational RF component valued for its quick-connect/disconnect bayonet coupling and robust mechanical interface. This variant is specialized for the 5mm cable class, specifically optimized for standard RG58, high-performance LMR195/LMR200, and high-temperature/shielded RG142. The two-stud bayonet locking system ensures a positive, vibration-resistant mate that can be connected and disconnected in seconds without tools.
As a male interface (plug), it features a precision-machined center pin and a rugged housing designed for secure engagement with BNC jacks. This connector utilizes a hex-crimp termination system for the outer conductor, providing a high-strength 360-degree mechanical bond and superior strain relief for flexible coaxial lines. Manufactured with a durable nickel-plated brass body and premium PTFE (Teflon) insulation, it delivers consistent 50-Ohm performance and reliable operation across the RF spectrum, ensuring low signal loss in professional broadcast, networking, and wireless environments.
Key Technical Advantages
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Efficient Crimp Termination: The hex-crimp design allows for rapid, repeatable assembly, making it ideal for high-volume production, cabling workshops, and field-installed wireless links.
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Medium-Gauge Cable Match: Specifically calibrated for the 0.195″ to 0.200″ OD cable family, ensuring a precise mechanical fit and optimized electrical transition for RG58 and LMR-series lines.
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Secure Bayonet Coupling: Features the classic bayonet locking mechanism for tool-less mating that remains mechanically stable under vibration and constant movement.
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High Mechanical Stability: The crimp sleeve provides superior pull-off resistance and robust strain relief, maintaining electrical contact even under physical stress.
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Superior Corrosion Resistance: Features a precision-machined nickel-plated body and gold-plated center contact to ensure low contact resistance and long-term environmental protection.
Key Features
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Interface Type: BNC Male (Plug) with standard bayonet coupling.
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Termination Method: Crimp (Outer Braid) / Solder or Crimp (Center Pin).
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Cable Compatibility: Optimized for RG58, RG142, RG223, LMR195, LMR200, and equivalent 50-Ohm medium coaxial cables.
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Premium Construction: Features a precision-machined brass body and high-performance PTFE dielectric.
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Common Application: Wireless base stations, WLAN antenna jumpers, high-performance test leads, and industrial signal distribution.
Technical Summary
| Parameter | Specification |
| Impedance | 50 Ohm (Nominal) |
| Frequency Range | DC – 4 GHz |
| Body Material | Brass (Nickel Plated) |
| Contact Material | Brass or Beryllium Copper (Gold Plated) |
| Dielectric | PTFE (Teflon) |
| Coupling Mechanism | Bayonet Locking |
| Operating Temp | -65°C ~ +165°C |






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