Superbat 10pcs N Crimp Female RF Coaxial Connector for Cable LMR240. Impedance: 50 Ohm, Polarity: Standard, Temp range: -65~ +165. Connector Type: Jack/Female Socket, Mounting Type: Cable Mount. Withstand voltage: 2500V, Voltage rating: 1000V. Insulation Resistance: ≥5000 MOhm, Frequency Range: 0-11GHz, Durability: ≥500 Cycles.