The rectangular connectors - headers, male pins are mainly used in the construction of electrical harnesses, connectors or home automation systems. These connectors offer a strong and reliable connection that is suitable for applications where the cables have a high current rating.

The working principle of the rectangular connectors is quite simple. A groove is cut into the plastic housing. The male pins are then placed into this groove and soldered to create a permanent electrical contact. The pins are then crimped to provide a mechanical connection.

The connectors are made up of two components: the header and the pin. The header is the interface between the two boards or components that are connected. The header is the “male” part of the connector that has a small opening on each side. The pins are then placed into the grooves of the header, and are soldered or crimped to the board or component.

The pins can vary in size and type depending on the type of connection and the application. The pins can come in several sizes from 2 mm to 8 mm. They can also come in either horizontal or vertical orientations.

The connectors have a wide range of uses in many different applications. They are primarily used in electrical harnesses, DC cable systems, automotive applications, power supplies, networking, and medical equipment. The connectors are also used in a variety of home automation systems such as security systems, alarm systems, and light controls.

The rectangular connectors are robust and reliable and can provide effective connections in a variety of environments. They are also available in a variety of configurations to suit the application and are easy to install and maintain.