DM53742-36

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D-sub connectors, also called D-shaped connectors, date back to World War II when the military needed a sealed, flexible coupling for their electronic subsystems. Since then, the D-sub connector has become one of the most widely used and versatile pieces of interconnect hardware available. It is designed to mate with either male or female versions of the same connector and provides a reliable connection for low- and medium-voltage applications. It is available in a variety of sizes, shapes, colors, and styles to meet most any requirement.

The DM53742-36 is a D-sub connector that features 36 contacts and can sustain 30 VAC. It is commonly used in the telecommunications, aerospace, and medical fields and is sealed against dust and water according to the IP40 standard. It is designed to mate with a complying female version of the same connector. To ensure a secure connection, the DM53742-36 features two locking devices on opposite sides of the male connector. The locking devices must both be engaged before the connector can be fully mated.

The DM53742-36 is constructed from high-grade steel and comes in a zinc-nickel chrome finish that helps protect it against corrosion and other environmental hazards. The contacts are designed to provide maximum electrical performance and are compliant with the MIL-PRF-39012 specification. It has a voltage rating of 30VAC and a current rating of 10A.

The working principle of the DM53742-36 is simple. When a male part of the connector is inserted into the female part of the connector, the contacts are pressed together to provide an electrical connection. The two locking devices then hold the two parts of the connector together, providing a secure mechanical connection. The electrical connection is further enhanced by the use of an insulation displacement connector (IDC) design. This allows the contact pins to be connected to the required wires without the need for soldering.

In conclusion, the DM53742-36 is a versatile and reliable D-sub connector that is designed for use in a variety of applications. It is constructed from high-grade steel and is sealed against dust and water in accordance with the IP40 standard. It is designed to provide a secure connection with two locking mechanisms and features electrical performance compliant with the MIL-PRF-39012 specification. Finally, its insulation displacement connector (IDC) design makes it easy to connect to the required wires without the need for soldering.

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