Description
The BNC female 4-hole panel mount clamp connector is a specialized RF component designed for maximum mechanical stability and ease of maintenance at the enclosure interface. This variant is optimized for the 5mm cable class, specifically for standard RG58, high-performance LMR195/LMR200, and double-shielded RG142. Unlike standard bulkhead mounts, the 4-hole square flange design provides four distinct anchor points, offering superior anti-rotation properties and high-vibration resistance, ensuring the port remains fixed during frequent mating cycles.
This connector features a clamp termination system, utilizing a threaded rear nut and internal gasket to compress the cable braid against the connector body. This method provides a high-pressure mechanical bond and an excellent electrical ground without the need for specialized crimping tools. Manufactured with a durable nickel-plated brass body and premium PTFE (Teflon) insulation, it delivers consistent 50-Ohm performance. The combination of the heavy-duty flange and the field-serviceable clamp makes it ideal for custom equipment panels and industrial enclosures requiring high-integrity signal transitions.
Key Technical Advantages
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4-Hole Flange Stability: The square flange with four mounting holes offers superior anti-rotation and high-vibration resistance compared to single-nut bulkhead designs, ensuring a permanent fixture on any chassis.
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Tool-Less Field Termination: The mechanical clamp design allows for secure cable installation using standard wrenches, making it ideal for on-site repairs and custom installations where crimp dies are unavailable.
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Reusable Design: The threaded clamp assembly can be easily disassembled and re-terminated, providing a cost-effective and flexible solution for prototyping or evolving cable configurations.
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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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Rugged Construction: Features a precision-machined brass body and high-performance PTFE dielectric to withstand repeated mating cycles and maintain electrical conductivity in harsh environments.
Key Features
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Interface Type: BNC Female (Jack) with standard bayonet coupling.
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Mounting Style: 4-Hole Square Flange Panel Mount.
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Termination Method: Clamp (Outer Braid) / Solder (Center Socket).
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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: Industrial control panels, high-vibration aerospace racks, RF test equipment, and field-serviceable wireless enclosures.
Technical Summary
| Parameter | Specification |
| Impedance | 50 Ohm (Nominal) |
| Frequency Range | DC – 4 GHz |
| Body Material | Brass (Nickel Plated) |
| Contact Material | Beryllium Copper (Gold Plated) |
| Dielectric | PTFE (Teflon) |
| Coupling Mechanism | Bayonet |
| Operating Temp | -65°C ~ +165°C |
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