DF19G-30P-1H(56) Connectors, Interconnects

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Rectangular connectors are used for a variety of electrical and electronic applications, and DF19G-30P-1H(56) is just one example. In this article, we will discuss the application field and working principle of this particular model.

What is a DF19G-30P-1H(56)?

A DF19G-30P-1H(56) is a type of rectangular connector referred to as a “header”. These are general-purpose electrical connectors that are typically used to connect two pieces of printed circuit board (PCB) together. Each has two rows of female sockets onto which pins are inserted from another PCB. Each row contains 30 pins, with a total of 56 pins in the header. The total length of the header is 19mm, hence the DF19G-30P-1H(56) product name.

Application Field

DF19G-30P-1H(56) headers are suited for many residential, commercial, automotive, and industrial applications where reliable connections are required. Examples include automotive GPS systems, LED lighting systems, medical devices, and consumer electronic devices such as smartphones, tablets, and cameras.

In addition, these headers are frequently used in the home or office, such as for connecting computers, DVD players, and other household electronics. They are also popular in automotive electronics, including coach services, communications systems, audio systems, and in-vehicle diagnostics.

Working Principle

The working principle of a DF19G-30P-1H(56) is quite simple. Each of the 56 pins protrudes from a header, and each of these pins fits into a female socket on the other side of the PCB. The pins do not move once they are inserted into the female socket. When the pins are in the socket, they form an electrical connection, enabling power, data, or signal to flow between the two PCBs.

These headers also incorporate several features that improve efficiency, reliability, and safety. For example, the pins are inset to protect them from damage and moisture. In addition, the headers have a polarization feature that prevents incorrectly oriented connections despite the long rows of pins.

Conclusion

DF19G-30P-1H(56) rectangular connectors (headers) provide reliable connections for a wide range of applications. Their simple design, with 56 pins that fit into a female socket, is easy to comprehend. At the same time, the headers incorporate features that improve safety and efficiency. As such, these connectors are widely used in many residential, commercial, automotive, and industrial applications.

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