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TNC and RP-TNC to N connector cable uses coaxial cable of exceptional quality and performance. The electrical specifications of the 50-Ohm RP-TNC connector are identical to the standard version, making this connector suitable for sub-gigahertz and gigahertz frequencies.

Female connector: carries the center pin rather than a receptacle in the standard TNC connector.

Male connector: carries a receptacle rather than the pin in the standard version of the connector.

Reversed mating interfaces of the male and female TNC connector.

Structurally and electrically identical to the standard TNC connector.

It was developed in the late 1990s as a connector class specifically for consumer wireless networking gear. The Reverse Polarity Threaded Neil Concelman (TNC) connector is a Reverse Polarity (RP) version of the TNC connector.

Maximum radio frequency leakage: -60 dB/min (2 -3 GHz).

Female connector: diameter of 9.6 millimeters (0.378 inches), externalized threads, and a center receptacle surrounded by a Teflon insulator.Įlectrical specifications of the TNC connector.

Male connector: diameter of 15 millimeters (0.59 inches), internalized threads, and phosphor bronze center pin surrounded by a Teflon insulator.

Connector body is made from brass and phosphor bronze.

Physical specifications of the TNC connector It is derived from the Bayonet Neil Concelman (BNC) connector but is mated by screw coupling. The Threaded Neil Concelman connector is a threaded medium-sized radio frequency connector, capable of supporting microwave frequencies. Click here to find TNC Connectors from the leading manufacturers.RP-TNC and TNC to Type N Connectors: Antenna Cables The TNC connector

TNC Connector Center Contact: The center contact/pin of a TNC connector is usually made of Beryllium Copper.Įverything RF has listed complete catalogs of TNC Connectors from the leading manufacturers, you can narrow down on the list of TNC Connectors based on the specs explained above. The Brass usually has a Nickel or Gold finish. TNC Connector Body: TNC connectors usually have a Brass or Stainless-Steel body. TNC connectors usually use polytetrafluoroethylene (PTFE), or Teflon dielectric along the mating plane. Air would be the ideal insulator however, we need some sort of material that will hold the center pin of the connector in place. The dielectric media separating the inner and outer conductors in a connector is primarily responsible for signal attenuation, insulation, and impedance of the connector. The most used mounting options are Bulkhead, Flange (4-hole, 2-hole), PCB, and Panel with other mounting options also given such as:

A TNC connector should be chosen depending upon the circuit configuration and compatibility. The image below shows the two TNC connector geometries.Ī variety of TNC connector mounting options is available in the market. The geometry of the connector is based on the circuit configuration.

TNC Connectors and most other RF connectors are available as straight TNC connectors or right angle TNC connectors. Similarly, RP-TNC Male connectors will have the threads on the inside, but the center male pin will be replaced with a receptacle. So, an RP-TNC Female connector will have the same external housing as a standard TNC female connector, with the threads on the outside, however, the center receptacle will be replaced by a male pin. Reverse Polarity TNC Connectors or RP-TNC are a variation of regular TNC Connector with the gender-interfaced reversed. The connector has an outer thread length of 0.378 in (9.6 mm). TNC female connectors are also called TNC Jack connectors. TNC Female/ Jack Connectors: In TNC female connectors, the center sleeve is surrounded by a barrel with threads on the outside. They have a diameter of 0.590 in (15.0 mm) and have a hex nut that can be used to tighten or loosen a connection with a torque wrench. TNC male connectors are also known as TNC Plug connectors. TNC Male/Plug Connectors: In a TNC male connector, the center pin is surrounded by a barrel with threads on the inside. TNC Connector Gender & Mechanical Specifications: