TNC connectors are a threaded version of the popular BNC connector and are known to provide better performance at microwave frequencies than their non-threaded cousins. These are typically 50 ohm connectors, although some 75 ohm versions are also available. TNC connectors are designed to operate from 0-11 GHz and their threaded design allows for a waterproof connection. We carry male, female, reverse polarity, and right angle versions of these connectors. A number of termination styles are available for TNC connectors, including solder, crimp, and twist on. Make sure to browse our full RF connector section for all your coax connector needs.