Electrical Performance Impedance 50 Ohms Frequency Range DC-11GHz Voltage Rating 500V Dielectric Withstanding Voltage 1500V VSWR Staight: 1.22@3GHz Max.Right-angle: 1.30@3GHz Max. Contact ResistanceCenter contact: 5.00m Ohms Max.Outer contact: 2.50m Ohms Max. Insulation Resistance 5000Mohms Insertion Loss 0.20dB Max. RF Leakage 60dB @3GHz Min. Material Specifications Bodies Nickel-plated Brass Pin Contact Gold or Silver-plated Brass Socket Contact Gold-plated Beryllium copper Insulator PTFE(Telfon) gasket Silicone Rubber Crimp Ferrule Copper alloy Durability 500matings Environmental Data Temperature Range -55~+155 Thermal Shock MIL-STD-202 methord Vibration 100m/s, 10g Water Proof Heat shrink tube or Silicone Rubber Gasket Corrosion 5% salt-solution 48Hours Min. IP 67 Other Specifictions Standard Applicable MIL-C-39012; CECC 22200; IEC60169-17 RoHS Compliant Notes1, These are the typical specifications of our TNC connectors2, Customized TNC are also available for special application or cost reduction.