What are the copper terminal models?

The classification of terminal blocks can be distinguished in several ways

There are currently three common methods. According to the raw material of the terminal to distinguish the ratio

Such as copper terminal

Divided according to the terminal function, such as printed circuit board wiring terminals, the last one is the more familiar classification by the market to divide according to the connection form of the terminal, there are mainly the following categories.

One type

Plug-in terminal

It consists of two parts plug-in connection, one part presses the wire tightly, and then plugs into the other part, this part is soldered to the PCB board. The mechanical principle of this connection bottom and this anti-vibration design ensure the long-term airtight connection of the product and the reliability of the finished product.

Mounting ears can be added at both ends of the socket. The mounting ears can protect the tabs to a large extent and prevent the tabs from being arranged poorly. At the same time, this socket design can ensure that the socket can be correctly inserted into the mother body. The socket can also have assembly buckle and lock 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 plug-in designs can be matched with different matrix plug-in methods, such as 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 gauge, which is currently the most popular terminal type on the market.