Coaxial connector DELOCK 91772 — RF coax adapter by DELOCK

DELOCK 91772 is a coaxial BNC plug designed for radio frequency connections. The compact adapter provides a reliable mechanical and electrical interface for 75 Ω coaxial cables and devices; a matching heat-shrink tube is included to secure and insulate the connection.

Advantages

The BNC connector offers a stable bayonet coupling and consistent 75 Ω impedance for RF applications. Its silver finish ensures good conductivity and corrosion resistance. The kit includes one plug and a shrink tube for strain relief and improved insulation at the termination.

Suitable for

Key specifications

How to use

Prepare the coaxial cable by stripping the outer jacket, braid and dielectric to the recommended dimensions for a BNC crimp or solder termination. Slide the included shrink tube onto the cable, assemble the plug following the connector’s mechanical sequence (centre pin, dielectric, body), and secure according to the connector type (crimp or solder). After assembly, position the shrink tube over the joint and apply heat until it contracts and provides strain relief and insulation.

Recommendations

Verify that the cable and connector impedance match (75 Ω) to avoid signal reflections. Use appropriate tooling for crimping or soldering to ensure a reliable electrical connection and follow safety precautions when applying heat to the shrink tube.