TNC Connector

The standard connector TNC is same dimension as the series BNC, but use a screw instead of a bayonet coupling.all 75ohm TNC connectors and 50ohm TNC connectyors are intermateable without restrictions.TNC connector is used where vibration with standing coupling is needed. Specification electrical Data test Requirements Impedance 50? Frequency range DC 11GHz Max. V S W R d 1.2 Dielectric withstanding voltage(at sea level) 1.5 kV rms, 50 Hz Working voltage (at sea level) d 500 V rms, 50 Hz Insulation resistance e 5000 M? Contact resistance-Center contact-out contact d 1.5 m?d 1.0 m? Mechanical Data test Requirements coupling Nut torque-recommended-proof torque 45 Ncm ~ 69 Ncm / 4.1 in. lbs ~ 6.1 in. lbs170 Ncm / 15.0 in lbs coupling Nut retention force e 450 N / 101.2 in. lbs Contact Captivation e 27 N / 6.1 lbs Durability(matings) e 500 Environmental Data Equivalent Mil test Conditions Temperature range - 65 ~ +165 / -85