What is the connector?
Its function is very simple: build a communication bridge between the blocked or isolated circuits in the circuit, so as to make the current flow and realize the predetermined function of the circuit. Connectors are indispensable components in electronic equipment. If you observe along the current flow path, you will always find one or more connectors. Connector forms and structures are ever-changing. There are various forms of connectors with different application objects, frequencies, power, application environments and so on. For example, the connectors for lighting on the court are very different from those for hard disk drives and rockets. However, no matter what kind of connector, it is necessary to ensure the smooth, continuous and reliable flow of current.
In general terms, what the connector connects is not limited to current. Today, with the rapid development of optoelectronic technology, the carrier of signal transmission in optical fiber system is light. Glass and plastic replace the wires in ordinary circuits, but connectors are also used in optical signal path, which have the same function as circuit connectors.