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D-Sub Cables

D-sub cables are a type of connector used for computer peripherals, computer hardware, or various types of industrial equipment. D-sub cables are named after the D-shaped metal mouldings that cover the attached cables. The most common types of the D-sub connector used on computers are DB-25 and DB-9. The MDM-31PH020K is a D-sub cable that falls into this category.

MDM-31PH020K Application Field and Working Principle

The MDM-31PH020K is a high-performance, high rigidity D-sub cable connector designed to meet the needs of modern day industrial applications. The connector features an L-shape terminal structure and a tin-plated contact surface. This enables it to improve stability, reduce contact resistance, and increase life expectancy. In addition, The MDM-31PH020K incorporates a raised guard for protection against dust and water as well as a cable pass-through to secure the cable in place.

The MDM-31PH020K D-sub connector is suitable for a wide range of applications, including cable harnesses and control panels. Its low-profile design and silver-plated contacts make it an ideal choice for fast, reliable connections. Thanks to its tin-plated contact surface, the MDM-31PH020K prevents oxidation and offers superior corrosion resistance. As a result, this makes it suited for a variety of high-humidity environments.

In terms of the working principle of the MDM-31PH020K D-sub connector, the female connector is made from two components: a backshell and contacts. The backshell is made from zinc die-casting and acts as a protective shield. The contact portion of the connector features a socket with corresponding pins that mate with the female socket. When the male and female connectors are mated, a locking mechanism is engaged that holds the two halves together. This locking mechanism ensures a secure connection and protects the contacts from disruption.

A key feature of the MDM-31PH020K is its high-precision contact technology. This contact technology is designed to minimize contact wear and ensure a reliable connection. The precision contacts also help eliminate cross-talk and ghosting to improve signal resolution and reliability. Furthermore, the MDM-31PH020K incorporates a shock-retardant design that helps protect it from mechanical shock and vibration.

Overall, the MDM-31PH020K is a high-performance D-sub cable connector that is capable of providing reliable and stable connections for both industrial and consumer applications. Its low profile design, silver-plated contacts, and tin-plated contact surface offer superior durability and corrosion resistance, making it an ideal choice for a wide range of applications. Additionally, the high-precision contact technology and shock-retardant design help to ensure a secure connection and protect the contacts from disruption.

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