Tnc Connector

TNC RF connectors are basically BNC connectors with threaded coupling and improved electrical performance at higher frequencies. TNC 50 ohm connectors provide repeatable electronic performance from DC to 11 GHz. TNC 75 ohm connectors are suitable for applications upto 1 GHz. All 50 and 75 ohm connectors are intermatable. TNC connectors are designed to accomodate cables from .150" to .250 OD.

The TNC type connector is a weatherproof unit and with its threaded coupling ensures low noise and withstands shock and vibration. Typical TNC series coaxial connector applications include airframe, missile, radar, cellular mobile phones, and precision electronic equipment industries.

Electrical Ratings :-
Impedance 50 ohm 75 ohm
Frequency Range DC-11 GHz DC-1 GHz
VSWR 1.3 max  
Voltage Rating (in VRMS at sea level) 500 max  
Dielectric Withstanding Voltage (in VRMS at sea level) 1500 min  
Insertion Loss 0.2 dB max @ 3.0 GHz  
Insulation Resistance 5000 M min  
Contact Resistance Center Contact Outer Contact
2.0 m max 1.0 m max
Materials :- Material Plating
Connector Body   Brass per QQ-B-626 Nickel
Center Contact Male Brass per QQ-B-626 Gold
  Female Beryllium Copper per QQ-C-530 Gold
Insulator   Teflon, Delrin, Polypropylene None
Gasket   Silicone Rubber None
CrimpFerrule   Annealed Copper per WW-T-799 Same as body
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