The TNC (Threaded Neill–Concelman) connector is a threaded RF coaxial connector commonly used for microwave frequencies. It offers a secure, reliable connection with improved vibration resistance compared to standard BNC connectors.
- Threaded coupling mechanism for secure connection
- Operates efficiently up to about 11 GHz frequency range
- Typically used with 50-ohm or 75-ohm coaxial cables
- Provides good mechanical stability and resistance to environmental factors
- Commonly found in RF applications, antennas, test equipment, and wireless systems
- Compatible with BNC connectors via adapters (but not directly interchangeable)



