DF7-3P-7.92DSA(25)

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Rectangular Connectors - Headers, Male Pins, form a significant component of any electronics system. Their robust, easily accessible connection mechanism allows for reliable connection and consistent power and signal interchange between the device and the motherboard. One such particular example – the DF7-3P-7.92DSA(25)-–self is widely used in many industrial, commercial, and consumer electronics applications.

Application Field

The DF7-3P-7.92DSA(25) is a Wire-to-Board right angle male pin header connector with a 3-pin arrangement and a 7.92 mm mounting pitch. It is perfect for applications which require reliable power and signal electrical connections and covers a wide range of industries and applications, including: medical, automotive, solar cells, automotive body computers, computer peripheral devices, battery packs, central vehicle monitoring systems, industrial applications, home appliances, and many more.

Working Principle

DF7-3P-7.92DSA(25) connectors consist of a 3-pin right angle header with two pins that carry power and one pin that carries a signal. It uses self-locking contact geometry to create a secure connection without the need for tools. This is especially important in industrial and commercial applications, where it is crucial to ensure that the pins are held securely in place during any shock or vibration. Due to its rugged design, the connector is not only reliable from a quality and durability point of view, but also allows for very efficient pairing with mating connectors – which is critical when designing complex electronic systems.

The self-locking contact geometry is responsible for translating the mechanical input into electrical power and signal transmission. Furthermore, DF7-3P-7.92DSA(25) connectors offer superior contact retention due to its double beam latching design. This is critical to ensure that the connection does not get disrupted during shock and vibration events.

Environmental Resistance

DF7-3P-7.92DSA(25) connectors are rated with a high degree of environmental resistance, thanks to its robust construction and superior sealing. Specifically, it is rated with IP67, a protection class which indicates the device is entirely protected against dust and totally protected against water ingress – even after submersion up to 1m. High environmental resistance is crucial in applications such as automotive and solar cells, where the device may be exposed to long hours of extreme environmental elements.

Usability

The DF7-3P-7.92DSA(25) connector is exceptionally user-friendly and offers equivalent functionality with the industry standard self-locking connectors. It is ideal for applications which require quick and secure connections. Furthermore, it is easy to mate and unmate even under vibration conditions. Additionally, its unique design features a semi-reversible locking mechanism, allowing either side of the head to be inserted in the mating part. This eliminates the need for specialized hardware and reduces the mounting time significantly – saving costs and time.

Conclusion

The DF7-3P-7.92DSA(25) connector is an excellent choice for applications where reliability is critical and environmental protection is paramount. Its self-locking design ensures secure connections, while its user-friendly design helps speed up the assembly process. This makes it an ideal choice for any electronics system which requires reliable power and signal transmission.

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