DCDM-25PSK

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D-sub connectors are an ideal solution when a high level of customization is needed. With multiple choices for shell shapes, sizes, mounting configurations, and cable styles, the connectors are suitable for a wide range of applications. The DCDM-25PSK is one such D-sub connector. This article explores the various applications and working principles for the DCDM-25PSK.

Application fields

DCDM-25PSK connectors are used in a variety of tasks such as general control systems, automation systems, power, and electronic control systems. Machines, robots, controllers, and all other automation components find extensive use in the application field of the DCDM-25PSK. The connector is suitable for applications with a high vibration environment such as automotive or transportation. DCDM-25PSK connectors are mostly used for signal connections.

The DCDM-25PSK has a voltage and current rating of up to 24V and 5A respectively. As such, the connector finds use in low-voltage, low-power applications such as manual control systems, machine tools, test benches, control panels, etc. The connector also supports IP66/69K protection rating for protection against water and dust. This makes the connector suitable for outdoor environment and hazardous locations.

Although the DCDM-25PSK is used primarily in electronic and electrical connectivity, the automotive industry is the main consumer because of its need for connections in different control systems and power systems. DCDM-25PSK is widely used in oil and gas industry, manufacturing plants, railways, and offshore systems.

Working Principles

DCDM-25PSK is a D-SUB type connector. It is composed of three main components — the housing, the contacts, and the pins. The metallic shell serves as protection against electromagnetic interference. The shell also contains the mounting and cabinettail for the contacts and the pins. The pins and the contacts are the actual points of connection for the DCDM-25PSK. The pins and contacts are exposed to one another at the interface of the connector.

The DCDM-25PSK employs a caged contact system. This system is designed so that the contacts are inserted in a cage and then soldered into the connector. This ensures a secure connection and minimizes the risk of accidental disconnection. The caged contact system also helps to protect the connector from corrosion and oxidation.

The DCDM-25PSK uses a 4 point contact interface for the contact connections. This helps to provide protection from power surges, as well as from high voltage and current ratings. The connector also features an Air Barrier Technology. This technology helps to reduce interference in applications that requires high signal integrity.

The DCDM-25PSK is designed for use in harsh environments. The connector is IP66/IP68 rated, meaning that it is dust and water tight. It also features a strain relief system that helps to secure the connection between the housing and the pins. This helps to protect the connection from shock, vibration, and other environmental factors.

In summary, the DCDM-25PSK is a high performance D-sub connector that provides a secure connection in a wide range of applications. It features a low profile, high current, and high voltage ratings suitable for industrial and high temperature environments. The connector also features a caged contact system and an Air Barrier Technology for improved performance and protection.

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