DEM5W1S

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 connectors are commonly used in many different applications. In this article, we will discuss the application fields and working principle of D-sub connectors.

What is D-sub connector? A D-sub connector is a type of electrical connector which has a cylindrical shape with two rows of contacts on its diameter. It is also referred to as a micro-D or mini-D connector. This type of connector is typically used in digital and analog applications where space is limited, such as in computers and other electronic devices.

The application of D-sub connectors is quite extensive. They are often used in computers and electronics for connecting two devices together, or to connect components together within a device. They can be used to connect shielded cables, ribbon cables, and discrete wiring. They are also used in serial communications applications such as RS232, RS485, as well as in industry automation and control systems. D-sub connectors are commonly used in consumer electronics such as TVs, DVD players, stereo systems, and more. They can also be used for data acquisition and testing purposes.

The design and construction of D-sub connectors may vary depending on the application. They usually have two rows of contacts, and can be either male or female. The contacts can be straight or angled, and they typically have either screws or solder terminals which are used to make the necessary connections. D-sub connectors also often have metal shielding which helps to protect against electromagnetic interference (EMI).

In addition to their application fields, the working principle of D-sub connectors also needs to be discussed. The base of the connector is made up of two pieces of metal which contain the contacts. When the connector is mated with another connector, the contacts are pressed together, producing a mechanical and electrical connection. Once the connections are made, the electrical signals are able to flow through the connector.

There are many advantages to D-sub connectors. They are relatively inexpensive, durable, and easily available. They are also relatively small in size, which makes them ideal for applications with limited space. In addition, they are reliable and provide good electrical performance.

In summary, D-sub connectors are a type of electrical connector which is extensively used in computers and consumer electronics. They have an cylindrical shape and two rows of contacts. They are affordable and reliable, and are suitable for many applications. Their working principle involves two pieces of metal which contain the contacts. When the connector is mated with another connector, the contacts are pressed together, producing a mechanical and electrical connection.

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