Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-Sub, D-Shaped Connectors - Contacts

D-sub connectors are widely used in the industrial and consumer electronics industries. They are commonly used to connect circuit boards, computer systems, networking components, and other electronic devices. The connector comes in various sizes and styles to accommodate the application and environment. It consists of two parts – the contact and the socket. The contact is like a plug, and the socket is like a receptacle.

1731120187 Application Field and Working Principle

D-sub connectors are used in a variety of applications ranging from automotive, military, utility, communication, consumer electronics, and computer applications. It has become a popular connector type due to its versatility and reliability. D-sub connectors can be used in many places such as machine control, home appliance, medical equipment, telecom equipment, and more.

D-sub connectors are designed to be reliable and durable. They are also capable of providing a secure connection, allowing for minimal chance of signal interference. The main components of D-sub connectors are its pins and sockets. The pins and sockets form a complete set when combined with the protective shell and the contact plate. The contact plate has several terminals that provide a secure, low-resistance electrical connection for the pins and sockets.

The working principle of a D-sub connector is simple. Voltage is supplied either through a voltage source, such as a battery, or through the connector itself. The voltage creates an electrical current that passes through the contact plate, pins, and sockets. The current then flows through the wires connected to the pins and sockets and out to the other device or components.

The connection strength of the D-sub connector is determined by the number of pins and sockets used in the design. The more pins and sockets, the stronger the connection. The connectors can also be designed to withstand different levels of vibration and shock. This is an important feature for applications where the devices are subjected to movement.

D-sub connectors are also designed with the ability to protect against dust and moisture. The contact plate features a plastic coating that prevents dust and moisture from entering the connections. This helps protect the pins and sockets from corrosion, which can significantly reduce the performance of the connectors.

The specific data is subject to PDF, and the above content is for reference