031-7059

Overview

The Amphenol RF 031-7059 is a BNC coaxial connector designed for radio frequency applications. It features a straight receptacle jack configuration with a solder cup termination method, suitable for panel or bulkhead mounting. The component operates at a characteristic impedance of 50 Ohms and supports frequencies up to 4 GHz. Constructed from phosphor bronze contacts with gold plating, it ensures reliable signal transmission in demanding environments.

Feature Summary

• BNC coaxial interface providing secure bayonet coupling
• Solder cup termination for robust electrical connection
• Gold-plated phosphor bronze contacts for conductivity
• Bulkhead front-mount design for panel integration

Applications

• RF test and measurement equipment
• Telecommunications infrastructure
• Video surveillance systems
• Industrial control panels

Procurement Notes

Verify the specific datasheet version to confirm RoHS compliance status and exact dimensional tolerances. Ensure the solder cup termination matches the available cable or PCB pad specifications. Confirm that the 50 Ohm impedance aligns with the system requirements. Check for any specific packaging constraints or handling instructions provided by the manufacturer for this bulkhead style connector.

Selection Notes

Select this model when a 50 Ohm BNC bulkhead jack is required for panel mounting. The solder cup termination necessitates compatible cabling or board layouts. Consider the 4 GHz frequency limit for high-speed digital or RF signals. Verify space constraints for the bulkhead hole diameter and nut clearance during mechanical design integration.

Part Context

This component belongs to the Amphenol RF BNC series, which offers various impedance options and mounting styles. The 031-7059 specifically addresses the need for a 50 Ohm solution with solder cup termination. It complements other BNC connectors in the portfolio that may feature crimp or PCB terminations.

Replacement Considerations

Cross-reference with other Amphenol RF BNC bulkhead jacks having 50 Ohm impedance and solder cup termination. Verify mechanical dimensions and contact material compatibility before substituting with generic equivalents.