DM51157-8

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The DM51157-8 is a type of D-shaped connector that contains contacts which are used in a variety of applications. It stands out among the various D-Sub connectors due to its high contact density. It is widely used in different industries such as high speed datacomm, automotive, and military.

Design and Application

The DM51157-8 features seven power contacts along with two coaxial contacts and five signal contacts. The high contact density of this connector makes it suitable for various applications that require high reliability. The contacts on this connector are designed with gold plating and phosphor bronze size 20, which ensures maximum performance even in extreme temperature conditions.

This connector is used in many applications such as automotive, robotics, industrial, telecommunication, and high-speed datacom. This connector is created with traditional screw lock mating which provides secure cable mating on both sides and it is also very rugged. This feature makes the DM51157-8 suitable for safe and secure connections in all kinds of high speed and harsh environment applications.

Working Principle

The DM51157-8 connector contains seven power contacts along with two coaxial contacts and five signal contacts. It is mainly used to provide a reliable connection in various types of electronic devices like PCs, routers, and digital/analog telecommunication systems. Upon insertion, the power contacts are connected first. Then, the signal wires of the connector are connected and finally the coaxial contacts are connected.

The contacts are made of gold plated phosphor bronze size 20 to ensure a maximum performance even in extreme temperature conditions. The gold plating ensures optimal contact insertions and provides reliable connections up to 25 insertions/unmating cycles. The plating also helps to reduce signal loss and prevent corrosion.

Advantages

One of the main advantages of the DM51157-8 is its high contact density. This allows for more connections within a given space leading to a reduction in overall cost. The connector is also extremely versatile, making it suitable for a wide range of applications. Furthermore, the gold plated contacts can provide reliable connections up to 25 insertions/unmating cycles. This makes the DM51157-8 suitable for use in high speed and rugged environments. Lastly, the traditional screw lock provides secure cable mating on both sides, ensuring a reliable connection in most environments.

Conclusion

The DM51157-8 is a type of D-shaped connector that contains contacts which are used in a variety of applications such as automotive, robotics, industrial, and telecommunication. This connector has a high contact density which makes it suitable for various applications that require high reliability. It is also designed with gold plating and phosphor bronze size 20 which ensures maximum performance even in extreme temperature conditions. Lastly, the traditional screw lock mating provides secure cable mating on both sides, and is suitable for use in high speed and rugged environments.

The specific data is subject to PDF, and the above content is for reference