1-2198617-5

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, also referred to as connector backshells and hoods, are connectors designed to be installed on the outside of an electrical or electronic device. These connectors typically consist of two mating halves, a male pin and a female receiving socket, allowing for a secure connection between two devices. They are usually made of metal, plastic, or a combination of both.

The primary application of D-sub connectors is in the industrial, commercial, and military arenas. This type of connector is particularly useful in providing secure connections for external wiring and to complete electrical circuits. They are widely used in the automotive, aerospace, communication, and medical industries, as well as in home and commercial electronics.

The basic design of D-sub connectors consists of two pieces which connect together by using a series of flat pins which are held in place by a ratcheting mechanism. The two halves are then locked in place through a latching mechanism. This ensures a secure connection that cannot be easily disconnected once it has been installed. The internal components of these connectors also vary in size and design depending on the application and the requirements of the device it is being used with.

The working principle behind D-sub connectors is relatively simple. Once the two halves of the connector have been aligned and latched in place, current or data is transmitted through the pins via electrical contacts. The electrical contacts are comprised of male and female pins which are held together by a spring or other fastener. These contacts provide a strong and reliable connection to the external device and ensure a reliable transmission of current or data.

In addition to providing secure connections, D-sub connectors also offer various features which are beneficial in certain applications. For example, many connectors offer additional protection with the addition of a dust cap or metal hood. This feature protects the pins from dirt and other contaminants and helps to extend the life of the connector. Additionally, many dsub connectors are designed with a built-in strain relief which helps to prevent accidental disconnection should the wires be pulled or otherwise be subjected to force.

Overall, D-sub connectors are extremely versatile and are a useful component in many different kinds of electrical and electronic equipment. They provide reliable and secure connections while offering the convenient features that many of today’s electronic devices require. Whether they are used for connecting two devices together or completing circuits, d-sub connectors are an essential element in keeping a device functioning and providing uninterrupted service.

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