DA-C4-J10-SM

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D-Sub, D-Shaped Connectors, commonly also referred to as Backshells, Hoods, and other similar terms, are electrical connectors commonly used in a variety of applications. These D-shaped connectors are designed for use in the industrial, automotive, medical, and consumer industries for applications such as signal transfer, data logging, and networking. They are available in various sizes, shapes, materials, and pin configurations.

These D-shaped connectors feature a number of different styles, from the DA, CF4, and J10 to the SM2. While they all share a common shape, the different styles of D-Sub connectors offer a variety of features that make them more suitable for different applications.

The DA and CF4 styles are common in consumer applications such as gaming consoles, cameras, and other electronic devices. These styles have a metal back with a plastic cover, and support up to 10 pins. They are usually used for low-voltage signal transfer.

The J10 style is the most common in commercial applications. It has a metal back with a metal cover, and typically supports between 9 and 28 pins. It is commonly used in the office automation, automotive and industrial sectors.

The SM2 style is used mostly in industrial and military applications. Like the J10, it has a metal back with a metal cover, but it typically supports 24-42 pins. It is designed for high-voltage and power applications and is often found in avionics systems, electric motor controllers, and LED lighting systems.

All of these styles of D-Sub, D-Shaped Connectors offer customization options. They can be equipped with integral strain relief, wiring troughs, and molded rubber covers to enhance their durability and protection. Additionally, the connectors can be shielded or unshielded to provide extra protection from outside electrical interference.

The working principle of D-Sub, D-Shaped Connectors is simple. The pins are inserted into the back of the connector and are held in place by the mating surface. The pins and the mating surface are usually made of copper or other conductive materials. When the connector is mated, the pins make electrical contact with the pins of the mating connector, completing the circuit and enabling the signal or data to be transferred.

D-Sub, D-Shaped Connectors are widely used in a variety of applications due to their robust construction, reliable performance, and customization options. They are available in a range of sizes, shapes, and configurations, making them suitable for any application where cost-effective solutions are needed.

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