Let’s take a journey to the world of the electrical connectors. What is an electric connector? It is a simple, small size electro-mechanical device. It is basically use to connect two or circuits together. It is possible for the circuits to transfer power or signal through the connectors. Connectors have one more metallic structure inside it for electrical connections.The connectors always provide a temporary connection between the circuits. This temporary connection has so many advantages over the permanent connections. You can easily replace a particular circuit in a system; you can check the input or output of a circuit independently etc. Moreover the connector provides easy assembling and troubleshooting. An electrical connector is made of two things, conductors and insulators. Usually there is more than one conducting path for power or signal separated by insulators.A conductor as we all know allows electricity to flow through it, offers very low resistance. They are used to make physical contacts through which the electric current can flow through.