D3432-6202-AR

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Rectangular connectors are an important type of electronic connectors used in a wide variety of applications. Among them, D3432-6202-AR is a widely used rectangular connector header. This article will discuss the application field and working principle of D3432-6202-AR rectangular connectors.

D3432-6202-AR is mainly used in internal wiring of computer motherboards, industrial automation equipment, and instruments. It is also used in the internal wiring of communication equipment and is the main connector for military, aerospace, and medical devices. As a crucial component of various electronic devices, D3432-6202-AR has a wide range of applications.

The D3432-6202-AR header is a double row rectangular header structure. It is composed of two parts. The first part is an insulating plastic body. The lower part of the pin is occupied by an injection-molded heat-resistant plastic with the metal contacts enclosed therein. The second part is the metal contacts, which take the form of metal rivets and pins arranged in a parallel line. The rivets are welded to the board and the pins inserted into an open-ended plastic body.

The working principle of the D3432-6202-AR header is as follows: An electric current enters one side of the pin of the header and leaves the opposite side. When electric current flows through the pins, the connection to each pin is completed and a path is established. The current thus passes through the two sides of the header and is distributed to different circuit components. When the supply of power is cut off, all the pins are disconnected, thereby cutting off power supply to the whole circuit.

It is crucial to ensure the accuracy of the contacts in the D3432-6202-AR for proper operation. Before the pins are inserted into the insulator, they must be processed to form balls or protrusions on the end of each pin. These balls or protrusions help to ensure that the pins fit snugly in the insulator and also help to prevent the pins from slipping out during insertion. The precision of the contact points can be increased by the presence of plated contacts, which is especially important for military, aerospace, and medical applications.

The D3432-6202-AR header is widely used in various applications due to its reliable performance and stability. The tight fit of its pins in the insulator and the precision of its contact points allow it to provide a secure and reliable connection. It is also relatively low cost compared to other types of connectors.

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