2 Pin Round Shell Aviation Connector Set of Male and Female , Panel Mount 2 Pin Round Shell Aviation Connector Set of Male and Female , Panel Mount Round Shell Connector, also known as aviation plug connector. Useful in firm contach applications where you can not afford to loose the connection. It is panel mount type connector with male end mounted on the panel and female connector usually plugs into it. A simple scre mechanism ensures that the connection is held tight. Used widely in aviation, data acquisition systems, inclinometer, computer automation measurement and control systems, audio/video, test and measurement, communications, etc. No of contact : 2 Pin Rated voltage: 250V Rated current: 5A Contact resistance: not greater than 0.005 ohms Environment Temperature: -50~+70℃. Relative Humidity: could reach 98%. Insulation Resistance：no less than 1000 MΩ Material: Metal Color: silver