BNC Jack (Female) 4 Hole Flange Mount Cable Connector for RG-58, RG-55, RG-141, RG-142, RG-223, RG-400, RG-303, LMR-195 cables, DC-4GHz VSWR 1.2

BNC Jack (Female) | Clamped Cable Entry | Bayonet-lock | Brass Body|.500 inch Threaded Hole Spacing

The ROSNOL BNC2DBF50-G058A-M2.5/93 is a precision BNC jack (female) connector designed for panel-mounted RF cable assemblies in 50 Ω systems. This connector features a bayonet-lock coupling mechanism to ensure quick, secure mating and stable electrical performance up to 4 GHz. The 4-hole flange mount design with 0.500 inch threaded hole spacing provides mechanical stability for chassis and panel installations. The connector supports a clamped cable entry with a soldered center contact, ensuring reliable signal transmission and assembly integrity. With a VSWR of ≤ 1.20 and durable mechanical construction rated for a minimum of 500 mating cycles, this connector is suitable for industrial and RF infrastructure applications.

The connector body is manufactured from brass with nickel plating to provide corrosion resistance and mechanical strength. The center contact is made from brass with gold plating over a non-magnetic nickel-phosphorus underplating to enhance conductivity and contact reliability. A PTFE insulator is used to maintain stable dielectric properties across the operating frequency range. The BNC2DBF50-G058A-M2.5/93 is compatible with RG-58, RG-55, RG-141, RG-142, RG-223, RG-400, RG-303, and Times Microwave LMR 195 , ROSNOL RNL 195 cables.

ROSNOL’s precision-engineered RF connectors offer a competitive alternative to products from leading manufacturers in Europe, the USA, and other global markets. All Rosnol RF components are precision-manufactured in ISO 9001-certified facilities, and are fully RoHS and REACH compliant, ensuring environmental safety and global regulatory alignment. Customization services for plating, materials, and mechanical design are available upon request.