Superbat 10pcs N Solder Female with 4 hole Panel Mount RF Coaxial Connector for Semi Rigid 0.086 Cable. Impedance: 50 Ohm, Polarity: Standard, Temp range: -65~ +165. Insulator: PTFE, Connector Type: Jack/Female Socket, Mounting Type: Cable Mount/Panel Mount, Square Flange. Withstand voltage: 2500V, voltage rating: 1000V, Insulation Resistance: ≥5000 MOhm, Frequency Range: 0-11GHz, Durability: ≥500 Cycles.