MDM-25PHC42B-A174

D-Sub Cables

MDM-25PHC42B-A174 is one of the most widely used D-Sub cables on the market, mainly used in computers, automation control, automated test and reduce the resource cost. The application field include industrial automation, industrial control, factory automation, medical instruments, motion control systems, laboratory automation, and automated test equipment.

A D-Sub cable is a type of cable which commonly used to connect electronic devices such as computers. The cable itself has many components, such as an inner shielding tape, EMI protectors, outer tubing, or holding fixtures. The connectors, also referred to as “D-subs”, can be divided into two groups — those that are “closed” and those that are “open”. Closed connectors are completely enclosed, while open connectors (such as the MDM-25PHC42B-A174) have metal shielding plates which are not connected to the board or the inner conductors.

Working Principle of D-Sub Cables

The working principle of a D-Sub cable is based on the transmission of information through a wire cable. The wire cable consists of a jacket (or “outer tubing”) which is made of either air or plastic, and it contains the connectors, which can be either open or closed. The connectors, which can be either DB connectors or DB-like connectors, are composed of contacts which are arranged in a row and sealed inside the jacket. The contacts are divided into four basic elements; the contact tip, contact sleeve, contact body and contact head. The contact tip is the portion which connects to the digital device, while the contact sleeve, body and head are all located within the cable jacket. These elements play a role in allowing information to flow through the cable.

Within the digital device, there is usually a transmitter and a receiver. The transmitter acts as a sending unit, sending information to the receiver, which acts as the receiving unit. The transmitter sends out an electrical signal in the form of a digital code, which is composed of binary digits. The signals travel through the cable which is connected to both the transmitter and receiver. The digital code then travels down the cable and is received by the receiver, which converts it into the desired output or device command.

D-Sub cables are an ideal cable choice for a variety of applications, boasting advantages such as galvanic isolation, reduced EMI, and improved signal integrity. The MDM-25PHC42B-A174 in particular, is designed to provide efficient and reliable data transfer in industrial and commercial environments. It features high-performance shielding with a unique twist sheath, as well as twin flats construction that enables it to be placed in confined spaces.

Conclusion

The MDM-25PHC42B-A174 is a high quality D-Sub cable designed for applications in industrial and commercial environments. It is able to provide efficient and reliable data transfer and features a unique twist sheath with high performance shielding. Additionally, it also features twin flats construction, allowing it to be placed within confined spaces. The working principle of a D-Sub cable is based on the transmission of information through a wire cable and requires a transmitter, receiver, contact tips and contact sleeves to facilitate the transfer of data. Overall, this cable is a great choice for an array of applications due its high performance shielding and efficient data transfer.