A terminal block is actually a piece of metal sealed in insulating plastic. There are holes at both ends for inserting wires, and there are screws for fastening or loosening. For example, two wires sometimes need to be connected and sometimes need to be disconnected. At this time You can connect them with terminals and disconnect them at any time without soldering them or twisting them together.
The use of terminal blocks is convenient and fast, and it is suitable for the interconnection of a large number of wires. In the power industry, there are special terminal blocks and terminal boxes, all of which are terminal blocks, single-layer, double-layer, current, voltage, and ordinary. , can be broken, and so on. A certain crimping area is to ensure reliable contact and to ensure that sufficient current can pass.
Mounting ears can be added to both ends of the terminal socket. The mounting ears can protect the tabs to a large extent and prevent the tabs from being arranged in a bad position. At the same time, this socket design can ensure that the socket can be inserted into the mother body correctly. The socket can also have an Assembly buckle and locking buckle. The assembly buckle can be more firmly fixed to the PCB board, and the locking buckle can lock the mother body and the socket after the installation is completed. A variety of socket designs can be matched with different mother body insertion methods, for example, horizontal, vertical, or inclined to the printed circuit board, etc., and different methods can be selected according to customer requirements. You can choose either metric wire gauge or standard wire regulation.
