DF3A-3P-2DSA(18)

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Rectangular connectors are common components used in various electronic circuits. DF3A-3P-2DSA (18) is a type of rectangular connectors, which belongs to the Headers, Male Pins category. It is a 3-pin male connector suitable for various applications, such as computers, communications, industrial automation systems, and more. In this article, we will discuss the application field and working principle of DF3A-3P-2DSA (18) connectors.

Application Field

The DF3A-3P-2DSA (18) is a two-row, three-row connection terminal header with a 2.0 inch pitch. It is mainly used in products with high frequency and high speed signal transmission requirements, and provides reliable connection, convenient wiring and easy maintenance. It is a widely used connector in various electronic equipment, such as computers, routers, network equipment, digital sets, game consoles, LCD monitors, audio and video equipment, cellular phones (especially smart phones). It can also be used in smart home systems, copying machines, robots, digital ticketing machines, electronic locks, industrial automation systems, medical instruments, and other products.

Working Principle

The DF3A-3P-2DSA (18) connector is equipped with gold-plated phosphor bronze pins, which are embedded in a plastic housing. The pins are designed with a specific shape in order to tightly holds the cable wires in place while providing a secure connection. The pins are arranged in a unique pattern so that they can mate with a corresponding female connector. Once the connectors are connected, an electrical signal can pass through the pins and be transmitted from one device to the other.

When connecting the DF3A-3P-2DSA (18) connectors, it is important to consider the mating orientation, as the connectors are polarized and have a specific "front" and "rear" side. This means that the male and female connectors need to be connected in the correct orientation in order for the electrical signals to pass through. Once connected, the two parts are held securely together by small plastic clips, ensuring a reliable connection.

Conclusion

The DF3A-3P-2DSA (18) is a male pin connector in the Headers, Male Pins category of rectangular connectors. It is widely used in various electronic devices such as computers, cell phones, and industrial automation systems. The connectors use gold-plated phosphor bronze pins and a unique pin pattern which ensure a reliable connection when mated with a corresponding female connector. The pins are arranged in a way that the connectors can only be connected in the correct orientation in order for the electrical signals to pass through. Ultimately, the DF3A-3P-2DSA (18) connectors offer a secure connection and easy maintenance for various electronics devices.

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