1840188

Terminal Blocks - Headers, Plugs and Sockets

1840188 terminal blocks are some of the most popular type of electrical connector on the market today. This is due to the fact that they are able to support several different types of signals with different voltage levels at the same time. This makes them ideal for a number of different applications. The 1840188 terminal blocks support the following components – headers, plugs, and sockets.

Headers

Headers are the most common type of 1840188 terminal blocks used. These are typically composed of a hard plastic base, and several pins or contacts on top. The contacts are usually made of brass, or sometimes stainless steel. These are designed to slide into a PCB, and to provide a secure electrical connection between the PCB and the wires.

Plugs

Plugs are used in conjunction with headers to provide a secure electrical connection between the wire and the PCB. The plugs are usually composed of a soft rubber or plastic material that is inserted into the header. This is designed to fit snugly into the header, and to provide a secure connection between the wires and the PCB.

Sockets

Sockets are the second most common type of 1840188 terminal blocks. These are typically made out of a hard plastic material, with several pins or contacts at the top. These pins are usually brass or stainless steel, and are designed to fit into a PCB. This is designed to provide an electrical connection between the wires and the PCB.

Working Principle

When a 1840188 terminal block is used, the header is inserted into the PCB, and the plug and socket are inserted into the header. This allows the electrical current to travel between the wires and the board, while still providing a secure connection. The pins or contacts at the top of the socket will then make contact with the PCB, allowing the current to flow between the wires and the board.

The 1840188 terminal blocks are used in a wide variety of applications, due to their ability to support multiple signals with different voltage levels, and their ability to provide a secure electrical connection between the wires and the board. In addition, they are relatively spacious, making them ideal for large-scale applications that require a lot of power.