D-Sub Cables

MDM04-C21-11A174 is a type of D-Sub cable. A D-Sub cable, also known as a DB or D-Subminiature connector, is an electrical connector designed to transmit digital and analog signals. It is commonly used in a variety of computer peripherals, including printers, scanners, projectors, displays, and external hard drives. D-Sub cables typically use two or three sets of connectors -- one for data and one for analog signals. The connectors have standard pin spacing and the cables are usually blue or black.

Applications of MDM04-C21-11A174

MDM04-C21-11A174 is typically used as a serial interface between a host computer and peripherals. It is used to transfer data between a computer and external hardware devices, such as hard drives, scanners, projectors, and printers. It is also used for other serial applications, such as automated machine control and industrial automation.

Working Principle of MDM04-C21-11A174

The basic working principle of MDM04-C21-11A174 is similar to other D-Sub connectors. There are two, three, or four connectors, depending on the type of cable. Each connector has a set of pins arranged in a standard pattern, and each pin is connected to a corresponding signal line. When the connectors are plugged together, they connect the corresponding lines and signals are passed between the two devices.

MDM04-C21-11A174 cables are also equipped with ESD (electrostatic discharge) protection. This protection helps prevent damage to the electronic components and systems caused by static electricity. The ESD protection comprises of a series of shorting pins connected to ground on the cable\'s connectors, and a special coating on the outside of the connector that allows for quick and safe discharge of static electricity.

Conclusion

MDM04-C21-11A174 is a type of D-Sub cable used for serial data transfer. It is a popular choice for transferring data between devices and for connecting computers to external peripherals. The basic working principle is similar to other D-Sub cables, and it is equipped with ESD protection to protect the electronics from damage caused by static electricity. In summary, MDM04-C21-11A174 is a reliable and safe cable for data transfer.