TNC series is a commonly used coax connector. The same size as BNC connectors, but with a threaded coupling mechanism, this connector can be used up to 11 GHz. Both 50 Ω and 75 Ω impedances are available.
Applications for these connectors range from signal and data to video transmission where vibration resistance is required. TNC are a low-cost high-frequency solution for coax connections.
| Standards：IEC60169-17 | |
Electrical Characteristics Contact resistance inner conductor：≤1.0 mΩ Contact resistance outer conductor：≤2.5 mΩ Insulation resistance：≥ 5.0 GΩ Voltage proof：1.5KV/50Hz Impedance：50Ω/75Ω Return loss: Straight style：≥23.1 dB/3GHz(50Ω) Return loss: Angle style：≥23.1 dB/3GHz(50Ω) Working voltage：≤500V/50Hz Frequency range up to：11GHz | Mechanical Characteristics Recommended coupling torque：0.46-0.69Nm Durability (mating cycles)：≥500 Material: spring contacts：Brass Material: outer conductor：Brass Material: other metal parts：Brass Material: insulators：PTFE/PE Material: gaskets：Silicone Plating: Inner conductor：Au Plating: Outer conductor：Ni Plating: Other metal parts：Ni |
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