DDMAME78SNM

D-Sub connectors are used when a high level of electrical density is required. The D-Sub connector has the distinct feature of two rows of pins, which are contact points for an electrical connection. The pins are arranged in a specific pattern that makes the connection reliable and secure. Because of the two rows of pins, the connection is often referred to as a double-row connector. The most popular type is the DDMAME78SNM, a 78-pin double-row connector.

The DDMAME78SNM is typically used in applications that require high voltage or signal transmission. It has been used in such industries as automotive, military, medical, industrial robotics, mining, telecommunications, and aerospace. It is ideal for applications that require fast, reliable connections and offer protection against dust, moisture, and vibration. It is also an ideal choice when the application space is limited.

The DDMAME78SNM features a robust die-cast metal shell for superior electromagnetic shielding and interference suppression. Its dual-row pins allow for six separate shielded circuits and are capable of carrying current up to 1A and a voltage of 250V AC. The DDMAME78SNM also features plated steel clip locks to ensure interference free connections. It has a rated insulation temperature of 105 °C.

The working principle of a DDMAME78SNM is based on the electrical contact resistance between the two rows of metal pins. When a device is plugged into the connector, small electrical arcs are generated that create an electrical connection between the two rows. This connection is then further secured by the secure locking mechanism. This connection will last until the device is unplugged. The electrical contact resistance in the DDMAME78SNM connector is designed to be low, ensuring a reliable and stable connection.

The DDMAME78SNM is an ideal choice for applications that require robust and reliable connections. Its robust die-cast metal shell provides excellent resistance to dust, moisture, and vibration. Its dual-row pins offer six separate shielded circuits while the plated steel clip locks ensure interference-free connections. Its rated insulation temperature is 105 °C. With its reliable electrical connection and secure locking mechanism, the DDMAME78SNM is an excellent choice for high voltage or signal transmission applications.