Coaxial Connector BNC Telegärtner J01000A1940

The Telegärtner J01000A1940 is a male BNC coaxial connector designed for 50 Ω systems. It provides a compact, bayonet-style interface for RF signal transmission where consistent impedance matching and low insertion loss are required. The connector's metal housing and precision contacts support stable electrical contact and resistance to mechanical wear, suitable for laboratory, test equipment, broadcast, and industrial installations.

Advantages

This male BNC connector offers reliable impedance matching for 50 Ω coaxial lines, minimizing reflections and preserving signal integrity across a wide frequency range. Its bayonet locking mechanism ensures quick and secure mating, while the robust mechanical design reduces the risk of contact failure in repeated use. The precision-machined contact surfaces provide low insertion loss and stable electrical performance over time.

Suitable for (tasks / use cases)

• Connecting RF test instruments and measurement equipment
• Broadcast and studio signal distribution
• Laboratory and development work with 50 Ω transmission lines
• Industrial control systems requiring reliable coaxial connections

Key specifications

• Connector type: male BNC (bayonet coupling)
• Impedance: 50 Ω
• Intended use: RF signal transmission and measurement
• Construction: metal housing with precision contact
• Mechanical retention: bayonet locking mechanism for secure connection

How to use

Align the male BNC connector with the corresponding female BNC socket, push gently and twist the sleeve until the bayonet locks in place to establish a secure electrical connection. To disconnect, rotate the sleeve counterclockwise and pull the connector straight out. Ensure the mating surfaces are clean and that the cable and connector assembly are compatible with 50 Ω systems to maintain expected electrical performance.

Usage recommendations

Use the connector in environments free of excessive moisture and corrosive contaminants. Inspect contact surfaces periodically for signs of wear or dirt and clean with appropriate solvents designed for electronic contacts. Avoid excessive mechanical torque when mating or demating to prevent damage to the bayonet mechanism and contacts.