DM53742-5004 Connectors, Interconnects

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D-Sub, D-shaped connectors - contacts are a type of electrical connector widely used in a variety of applications. The prevalent usage of such connectors is in computer cabling as they are well suited for data transmission, as well as signal connection in other applications. The DM53742-5004 is one such connector designed for medium-duty applications that require reliable contact and high quality connection.

The male contact of the DM53742-5004 is designed to fit perfectly into the female contact of the connector. This type of connector is used for electromechanical operation, such as plugging and unplugging from mating connectors, and for manual operation in applications where no mechanical contact is required. The male contact of the DM53742-5004 consists of a gold-plated brass body and a crimp contact with gold-plated clasp assembly. The female contact of the DM53742-5004 is designed with a plastic body with gold-plated brass contacts and a left-hand thread.

In terms of applications, the DM53742-5004 is suitable for a variety of applications, such as consumer electronics, industrial control systems, telecommunications, in-vehicle entertainment systems, automotive electronics, and robots. It is designed for reliability, thereby enhancing the quality of the connection. The contact has a nominal current rating of 2 A at a contact resistance of 10 ms when tested for 100 operations at 200 mA. Furthermore, it has a durable gold-plated contact, which ensures a reliable connection even after the connector has undergone thermal shock or corrosion. The temperature range of operation of the DM53742-5004 is -25°C to 85°C.

In regards to the working principle of the DM53742-5004, the connector consists of two main parts – the male contact and the female contact. The male contact is designed with gold-plated brass body and a crimp contact with gold-plated clasp assembly. This contact is inserted in the female contact, which has a plastic body with gold-plated brass contacts and left-hand thread. The male contact is positioned in such a way that the two metal surfaces come into contact, thus ensuring the electrical connection. The contacts are designed to fit snugly between each other, thus eliminating any possible electrical resistance or leakage. The contact is secured in position with a nylon retainer.

In conclusion, the DM53742-5004 is a medium-duty, 2 A electrical connector, used in a variety of applications such as consumer electronics, industrial control systems, telecommunications, and automotive electronics. It is designed for reliability with gold-plated contacts and a temperature range of -25°C to 85°C. The working principle of the DM53742-5004 is based on the contact between the two metal surfaces of the male and female connectors. The connector is held in place by a nylon retainer, preventing any electrical resistance or leakage from occurring.

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