Wiring principle:
Part of the wire is pressed and then inserted into another part, which is soldered to the PCB. This bottom mechanical principle, this anti-vibration design ensures long-term airtight connection of the terminal block and reliability of the finished product. The ears can be assembled at both ends of the socket, and the mounting ears can largely protect the tabs and prevent the tabs from being arranged in a poor position, and the socket design can ensure that the socket can be correctly inserted into the maternal body. The socket can also have an assembly buckle and a locking buckle. The mounting buckles can be more securely fastened to the PCB, and the locking buckles lock the parent and socket after installation.
From the connection method can be divided into: screw connection technology and spring connection technology plug-in terminal block, module box, Connector block.
From the direction of the incoming line, it can be divided into: straight pin plug terminal, straight pin socket terminal, looper plug terminal, and bent pin socket terminal.
In addition, such terminals have the difference between a screw flange and a flange without a flange, so that it is better fixed to the PCB.
From the terminal spacing can be divided into: 3.5mm / 3.81mm / 5.00mm / 5.08mm / 7.50mm / 7.62mm.
