Terminal is to facilitate the connection of the wire and application, it is actually a piece of metal sealed in the insulating plastic inside, both ends have holes can be inserted into the wire, there are screws for fastening or loosening, such as two wires, sometimes need to connect, sometimes need to disconnect, then you can use the terminal to connect them, and can be disconnected at any time, Instead of having to weld them together or twine them together, it's quick and easy. And suitable for a large number of wire interconnection, in the power industry has a special terminal block, terminal box, above is full of terminal terminals, single-layer, double-layer, current, voltage, ordinary, broken and so on. A certain crimp area is to ensure reliable contact and to ensure that sufficient current can be passed.

Terminal is a kind of accessory product used to achieve electrical connection, which is divided into the category of connectors in industry.  

      With the increasing degree of industrial automation and the increasingly strict and precise requirements of industrial control, the amount of terminal blocks has gradually increased. With the development of the electronics industry, more and more terminals are used, and more and more types are available. At present, in addition to the most widely used PCB board terminals, there are hardware terminals, nut terminals, spring terminals and so on.

      Terminal is actually a kind of connector, is to facilitate the connection of the wire and applied, it is actually a piece of metal sealed in the insulating plastic inside, both ends have holes can be inserted into the wire, there are screws for fastening or loosening, such as two wires, sometimes need to connect, sometimes need to disconnect, then you can use the terminal to connect them. And it can be disconnected at any time, without having to weld them or wind them together, which is very convenient and fast.