DM53745-120 Connectors, Interconnects

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D-Sub connectors, also known as D-shaped or rectangular connectors, are the most widely used rectangular data connectors. DM53745-120 is a model of D-Sub connector that is readily available in the market. This model is widely used in industrial applications as well as in consumer electronics. It has been designed for high-speed data transmission and is perfectly suited for use in harsh environments.

The DM53745-120 comes with a full compliment of female and male contacts, ranging from 8 to 44 pins. It is compatible with the standard 15 and 7-pin D-sub connectors and can be used with both 2 and 3-row layouts. The contacts have been made in compliance with the IEC 61076-2-103 standards, which guarantee a stable and reliable connection. The contacts have a maximum current rating of 4A and a nominal voltage rating of 250V.

The DM53745-120 comes with a standard shell made of plastic, and it is available in three sizes: Smaller than 6.7mm, 9.3mm, and larger than 9.3mm. The front part of the connector uses steel strip material, which ensures that the contacts remain stable even under vibration and pressure. Each contact is held in place by metal spacer sleeves, which also serve to protect against dust and foreign particles.

The DM53745-120 is most commonly used in the industrial automation industry, as it can easily handle the high speeds required for industrial processes. It is also ideal for various consumer electronics such as cameras, gaming consoles, and home theatre systems. The connector is a great choice for applications that require a reliable data transmission and low power consumption.

The working principle of the DM53745-120 is based on a metal contact and contacts made of thermoplastic material. The metal contact provides electrical contact while the thermoplastic material keeps the contact in place. The two points are connected via a pin that is inserted into the shell. This creates a reliable mechanical connection and ensures a proper electrical connection.

In order to increase the connection strength, the DM53745-120 is provided with a waterproof sleeve and a threaded nut. The waterproof sleeve helps to protect against dust and other particles, while the threaded nut provides additional strain relief. Furthermore, the threaded nut also ensures that the connector stays securely in place.

The DM53745-120 is a versatile connector that offers superior data transmission speeds and a reliable connection. Its contacts are compliant with the IEC 61076-2-103 standards, and it is available with a metal shell that is both dust and moisture-resistant.

Although the connector is designed mainly for industrial applications, it is also perfect for various consumer electronics. It can easily handle the high speeds required for signal transmission, and it is a great choice for applications that require a reliable data transmission with low power consumption.

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