The connector also known as connectors, plugs and sockets in China. Generally refers to electrical connectors. That is a device that connects two active devices to transmit current or signal. The data connector is a component that our electronic engineering and technical personnel often contact. Its function is very simple: it builds a bridge of communication between the blocked or isolated circuits in the circuit so that the current can flow and the circuit can realize the predetermined function. Connectors are an indispensable part of electronic equipment. Observing along the path of current flow, you will always find one or more connectors. Connector forms and structures are ever-changing. There are various types of data connectors with different application objects, frequencies, power, and application environments.