Coaxial Connector BNC Telegärtner J01002A1288Y

The Telegärtner J01002A1288Y is a BNC coaxial connector designed for 75 Ω systems, offering a compact mechanical interface for reliable signal transmission in broadcast, telecommunications and measurement setups. Supplied as a single piece, this connector suits installations where consistent impedance and low reflection are required. The connector follows the common BNC form factor and is intended for use with compatible coaxial cables in environments that demand stable RF coupling.

Advantages

This BNC coaxial connector provides stable 75 Ω impedance matching to minimize signal loss and reflections. Its precision mechanical design ensures repeatable mating cycles and solid electrical contact, supporting professional audio/video and RF signal chains. The robust construction enhances durability in repeated use and in rack or test bench applications where frequent connections and disconnections occur.

Suitable for

• Broadcast and studio signal distribution
• Telecommunications equipment and link connections
• Laboratory and test-measurement setups
• CCTV and video transmission systems

Key specifications

• Nominal impedance: 75 Ω
• Connector type: BNC (bayonet-style)
• Material: metal body with precision contacts (typical for BNC connectors)
• Applications: RF, video, and coaxial signal transmission
• Package quantity: 1 piece

How to use

Strip the coaxial cable to the appropriate conductor and dielectric dimensions for the selected BNC termination method. Slide any required ferrules or boots onto the cable, attach the center contact to the inner conductor, and secure the shield termination according to the connector assembly instructions. Align the connector with the mating BNC jack and engage the bayonet coupling by pushing and twisting until it locks to ensure stable electrical and mechanical contact.

Usage recommendations

For best performance, use this 75 Ω BNC connector with cables and equipment rated for 75 Ω to maintain impedance continuity. Avoid excessive mechanical stress on the mated connector and cable; inspect contacts periodically for corrosion or wear in frequent-use environments. Follow industry-standard assembly procedures and use appropriate tools for stripping and crimping or soldering to achieve reliable connections.