Coaxial Connector BNC Telegärtner J01150A0121

The Telegärtner BNC coaxial connector J01150A0121 is a male 50 Ω connector designed for reliable RF interconnections. It provides a compact coupling solution for video, instrumentation and data transmission lines where controlled impedance and low insertion loss are required. The connector is supplied as a single unit and is engineered to ensure stable mechanical contact and consistent electrical performance across common coaxial cable types.

Advantages

This 50 Ω male BNC connector offers stable impedance matching to minimize reflections and signal degradation in RF and video paths. Its mechanical design supports repeated mating cycles while maintaining contact integrity, and the single-unit packaging simplifies handling for installations and repairs. The connector's form factor enables easy integration into test equipment, patch panels and cable assemblies where compact, secure connections are necessary.

Suitable for

• Video signal distribution and CCTV systems
• RF test and measurement equipment
• Laboratory and instrumentation connections
• Patch panels and cable assemblies for data transmission

Key specifications

• Impedance: 50 Ω
• Gender: male BNC
• Contact type: bayonet coupling for quick, positive mating
• Construction: coaxial connector suitable for typical RF coax cables
• Durability: designed for multiple mating cycles with stable electrical contact

How to use

Prepare the coaxial cable according to standard cable stripping dimensions appropriate for the connector type, ensuring correct exposure of the inner conductor and outer shield. Insert the cable into the connector body and secure the contact and shield according to the chosen termination method (crimp, solder or screw, depending on the exact cable and assembly practice). Mate the connector by aligning the bayonet slots and twisting until the coupling locks; verify firm mechanical engagement and continuity with suitable test equipment before use.

Usage recommendations

Use the connector with compatible 50 Ω coaxial cables and maintain proper cable preparation to preserve impedance and minimize insertion loss. Avoid excessive mechanical stress or bending near the connector interface and perform routine inspection for wear if the connector is frequently mated and unmated.