Superbat 10pcs TNC Crimp Female Bulkhead O-ring RF Coaxial Connector for Cable RG174 RG178, RG316, LMR100. Impedance: 50ohm, Frequency Range: 0-11GHz, Gender: Female/Jack, Temp.range: -65~ +165, Insulator: PTFE, Connector Type: Jack/Female Socket, Mounting Type: Cable(Panel)Mount, Bulkhead O-Ring- Front Side Nut, Durability: ≥500 Cycles, Voltage Rating: 500V, Insulation Resistance: ≥5000 MOhm. Package included: 10pcs