Speaking of comprehensive wiring, we will naturally think of a lot of knowledge about comprehensive wiring. Of course, there is much knowledge about integrated wiring, and today we will talk about connectors. What is a connector? What are the categories of connectors? What is a connector?  The connector is 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 connector is a component that our electronic engineering and technical personnel often contact. Its function is very simple: to build a bridge of communication between 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 connectors depending on the application object, frequency, power, and application environment. For example, the connectors for lighting on the court and the connectors for hard drives, and the connectors for lighting rockets are quite different. But no matter what kind of connector, it is necessary to ensure that the current flows smoothly, continuously and reliably. Generally speaking, what the connector is connected to is not limited to current. In today's rapid development of optoelectronic technology, the carrier of the signal transmission is light in the optical fiber system. Glass and plastic replace the wires in the ordinary circuit, but the optical signal Connectors are also used in the path, and their functions are the same as circuit connectors. The brands of connectors include Kanami, Nutrick, Fortune Eagle, Toshiba, Molex, etc. The connectors often used in our daily life can be divided into the following categories: 1. Strip/press type connector 2. Circular connector 3. Rectangular/Heavy Duty Connector 4. RF coaxial connector 5. PCB/printed circuit board connector 6. Wire-to-wire connector 7. FFC/FPC/film cable connector 8. Flat cable connector 9. Computer equipment connector 10. Video/audio signal connector 11. Mobile phone connector 12. Power connector 13. High voltage connector 14. Car connector 15. Aviation connector 16. High-speed signal linker 17. Optical fiber connector 18. Microwave linker 19. Waterproof connector 20. High temperature resistant connector The above is all the content of what a connector is and what types of connectors are there. I believe you have a deeper understanding of what a connector is. I hope that the above can bring some help. Strongly recommend free quotation software for the industry-"Quotation Optimization", with tens of thousands of intelligent solutions built-in, and there is everything in the field of construction engineering, decoration design, IT information, and weak current intelligentization, which can be free Download the plan to use, or import your own plan quotation for use. Al Smart Design makes a quotation based on zero basis. From production to completion, it only takes a cup of coffee.