Superbat 10pcs SMA Male Panel Mount 2 Hole with Long Dielectric and Solder Post RF Coaxial Connectors for Electronic Components. Impedance: 50 Ohm, Vibration: 10-2000Hz, Temp.range: -65~ +165, Connector Type: Plug /Male Pin, Mounting Type: Panel Mount, Flange (2 Hole), Durability: 500 Cycles, Voltage Rating: 335V, Insulation Resistance: ≥5000 MOhm