DCMM21WA4SR

D-Sub Connectors

D-Sub connectors are a type of electrical connector with two or more parallel rows of pins or sockets usually surrounded by an insulating housing. With D-Sub Connectors, the device or component to be attached to the connector is typically mounted to the exterior, while the pins or sockets are mounted within the connector.

DCMM21WA4SR Application Field and Working Principle

The DCMM21WA4SR D-Sub Connector is a type of electrical computer connector used mainly for data transfer applications, such as USB and Ethernet. It is comprised of a male or female portion shown in the Figure containing two parallel rows of pins or sockets. The male portion has male pins while the female portion has female sockets.

The DCMM21WA4SR is designed for making connections between two electronic devices that both have a Female 21 Way D-sub Connector. It is commonly used for computer applications in industries that need to transfer large amounts of data from one device to another. These applications may include, but are not limited to, automated production, data acquisition, software development, laboratory testing, video surveillance, medical systems, factory floor control, and satellite communication.

The working principle of the DCMM21WA4SR is quite simple. The male and female plug-in components fit together with a 9-pin connector on each end. When the male components are fully inserted into the female components, the pins and the sockets will connect and complete the electrical circuit. This allows for the data transfer between the two devices.

In addition to the working principle of the DCMM21WA4SR, the connector also provides other important features. It has a grounding shield which helps to protect against electrostatic and electromagnetic interference. The pins are designed for low voltage applications, making them highly reliable and safe to use. Furthermore, the connectors are designed to be easily interchangeable, meaning that they can be removed from one device and inserted into another device with the same type of connection.

Overall, the DCMM21WA4SR D-Sub Connector is a reliable, low voltage computer connector that is suitable for a wide variety of applications. With its grounding shield, reliable pins, and interchangeable design, it is a popular choice for many industries that require reliable data transfer. It is also a relatively easy connector to install and use, making it an attractive choice for non-professional users.