BNC Female Jack Straight Bulkhead Mount Solder Cup RF Connector (1/2/5/10 packs)

📋 Overview

This BNC female jack bulkhead connector provides a reliable, panel-mountable RF connection point for your projects. Featuring a solder cup terminal on the rear, it's designed for direct wire attachment — making it ideal for custom cable assemblies, test equipment panels, and radio setups. The nickel-plated brass body and PTFE dielectric insulator ensure excellent signal integrity and long-term durability. Available in convenient 1, 2, 5, or 10-piece packs to suit any project size.

⭐ Key Features

• Bulkhead Panel Mount — Mounts securely through a chassis or enclosure panel with the included nut and lock washer
• Solder Cup Terminal — Rear solder cup connection allows direct soldering of wire conductors for a permanent, low-loss connection
• 50Ω Impedance — Standard 50-ohm impedance for compatibility with most RF and communications equipment
• Nickel-Plated Brass Body — Durable, corrosion-resistant construction for reliable long-term performance
• PTFE Dielectric Insulator — High-quality PTFE (Teflon) insulation provides excellent electrical performance up to 4 GHz
• Straight Orientation — Standard straight-through design for clean, direct panel connections
• Includes Hardware — Each connector comes with a mounting nut, lock washer, and solder tab for secure panel installation
• Multi-Pack Options — Available in 1, 2, 5, or 10-piece packs

📊 Specifications

🎯 Applications

• CB and HAM radio antenna panel connections
• Test equipment and instrument panels
• CCTV and security camera systems
• RF signal routing through enclosures
• Custom cable assembly termination points
• Amateur radio projects and repeater builds
• Lab and prototyping equipment
• Video and audio signal distribution panels

📦 What's in the Box

• BNC Female Jack Bulkhead Solder Cup Connector(s) — quantity per selected pack size (1, 2, 5, or 10)
• Mounting nut, lock washer, and solder tab included with each connector

💡 Tips

• Panel Hole Size: Drill a 3/8-inch (9.5 mm) hole in your panel or chassis for a proper fit. Deburr the hole edges before mounting.
• Soldering: Use a soldering iron rated at 25–40W. Tin the solder cup and wire separately before joining for the best connection. Avoid excessive heat to protect the PTFE insulator.
• Weatherproofing: For outdoor installations, apply a small amount of dielectric grease or use heat-shrink tubing over the solder cup area to protect against moisture.
• Torque: Hand-tighten the mounting nut, then snug with pliers — avoid over-tightening, which can crack the panel or damage the connector.
• Grounding: The connector body provides a ground path through the panel. Ensure the mounting surface is clean and free of paint or coating for a solid ground connection.

🔌 Compatible With

• Standard BNC male plugs and cables (50Ω)
• RG-58, RG-59, and RG-174 coaxial cables (via solder cup)
• BNC-to-SMA, BNC-to-N, and other BNC adapter types
• Most CB, HAM, and communications radio equipment with BNC interfaces

⚠️ Important Notes

• This is a 50Ω connector. For 75Ω video applications, it will physically connect but may introduce slight impedance mismatch at higher frequencies.
• The solder cup terminal is designed for direct wire soldering — this connector does not crimp onto coaxial cable.
• Panel thickness should not exceed approximately 3 mm (1/8 inch) for proper nut engagement and secure mounting.

📄 Documentation & Resources

• BNC Connector Reference: BNC Connector — Wikipedia

For more RF connectors, adapters, and cable assemblies, visit our RF Connectors collection.

Sold and supported by Envistia Mall. Ships from the USA. The manufacturer and Envistia LLC (dba Envistia Mall) are not responsible for any damages or losses resulting from the use of this product. Always follow proper electrical safety practices when working with electronic components. Specifications are based on manufacturer data and are subject to change without notice.