Coaxial Connector BNC Telegärtner J01008A0839 Black 1 pc

The Telegärtner BNC coaxial connector in black is a single-piece connector designed for reliable signal transmission in video and radio-frequency systems. It is intended to provide a compact and standardized connection interface for coaxial cables, supporting common BNC applications where a secure, low-loss connection is required. The connector’s design follows industry-standard dimensions and mating geometry to ensure compatibility with BNC sockets on equipment such as cameras, monitors, test instruments and RF modules.

Advantages

This BNC connector offers a consistent electrical contact and stable mechanical retention to minimize signal reflections and intermittent connections. Its compact black finish provides discreet integration into equipment and cabling runs. The connector is suitable for repeated mating cycles and is engineered for predictable impedance behavior to support clear video and RF transmission.

Suitable for

• Analog and digital video signal connections (CCTV, broadcast equipment)
• RF test and measurement equipment
• Signal patch panels and distribution systems
• Professional and consumer AV installations

Key specifications

• Connector type: BNC female/male form factor compatible with standard BNC interfaces
• Color: black finish for discreet installation
• Application range: video and RF signal transmission
• Mechanical design: standardized BNC bayonet coupling for secure mating
• Performance: designed for stable impedance and low signal reflection in typical coaxial systems

How to use

Prepare the coaxial cable according to the cable manufacturer’s recommended stripping dimensions, ensuring the inner conductor and outer conductor are exposed appropriately for soldering or crimping depending on the connector variant. Insert the cable into the connector body, secure the center contact and outer conductor per the connector’s assembly method, and mate the assembled connector to a matching BNC socket using the bayonet twist to lock. Verify a firm mechanical connection and test the signal path with appropriate equipment before final installation.

Usage recommendations

For best performance, use cables with characteristic impedance matched to the system (typically 50 Ω or 75 Ω depending on application), avoid excessive cable bending near the connector, and ensure contacts are clean and free of corrosion. Use proper assembly tools and follow the connector-specific assembly instructions to maintain signal integrity and mechanical reliability.