TNC Specifications


Coaxicom’s TNC connectors are medium size, 50 Ohm impedance connectors with a 7/16-28 threaded coupling. The industry standard TNC series operates to 11 GHz, but Coaxicom also features precision connectors and adapters to 15 GHz, and the TNC type A interface that operates to 18 GHz. TNC connectors have wide application in rack-and-panel systems, and to provide interconnections between subhsystems. When properly mated, Coaxicom TNC connectors provide a weather proof interface. Many are available in reverse polarized and reverse threaded configurations. Contact factory for availability.
Coaxicom’s catalog TNC connectors are available as plugs and jacks for the common RG flexible and semi-rigid cables, as well as for the Times LMR┬« family of low-loss communication band cables. Panel and bulkhead mount receptacles are available, as well as intra-series adapters including isolated bulkhead feed throughs. A full complement of between series adapters are also standard.
75 Ohm TNC connectors are also available from Coaxicom. They operate to 1 GHz, with a VSWR fo 1.15:1 maximum. All 75 Ohm and 50 Ohm TNC connectors are intermateable without restrictions.
Contact for connectors and/or cable groups not represented in our catalog.
Type N Connector Series SpecificationsTNC Interface Dimensions


MIL-PRF-39012, MIL-A-55339, MIL-C-83517 and MIL-STD-348 as applicable.