1-1939638-3

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Rectangular connectors, also known as headers and male pins, are types of electrical connectors that have the capability to perform reliably and safely within a wide range of applications. These connectors are used in a variety of different industries and applications, from automotive to electronics to medical devices. The 1-1939638-3 is a type of rectangular connector that is designed to meet the demands of high-performance applications in diverse industrial applications. This article will discuss the general application fields and working principles of the 1-1939638-3.

The 1-1939638-3 rectangular connector is a high-performance product specifically designed for industrial applications. It features three rows of 12 pins in a staggered array, with each pin having a gold flash finish to provide improved contact resistance. Additionally, the pins are spaced at a 25 mm pitch, allowing for higher currents to be transmitted through the device while offering enhanced electrical performance. The 1-1939638-3 has an overall connector width of 2.54 mm and is designed to mate with wires, connectors and circuit boards with a 2.54 mm gauge.

The 1-1939638-3 rectangular connector is commonly used in a variety of different applications, such as automotive, industrial, telecoms and medical devices. It is particularly well-suited to automotive applications, as its 12-pin construction allows for consistent and reliable operation in harsh operating environments. Additionally, its 25 mm pitch ensures the connector is able to handle higher currents, while its anti-reverse design prevents the pins from becoming disconnected. Furthermore, the gold flash finish ensures improved contact resistance and ensures the connection remains solidly in place under extreme temperatures and vibration.

The working principle of the 1-1939638-3 rectangular connector is simple but effective. Once the two mating parts of the connector are joined, the pins on the cable side are inserted into the corresponding pin slots in the connector\'s primary body. This creates an electrical connection between the two parts. Once the connection is made, current will flow from one side to the other. The connection is then complete, allowing for a secure electrical connection.

In conclusion, the 1-1939638-3 rectangular connector is an excellent choice when it comes to applications where reliable and efficient electrical performance is required. It is commonly used in a variety of industries and applications, including automotive, industrial, telecoms and medical devices. Additionally, its 12-pin construction, 25 mm pitch and gold flash finish provides improved contact resistance and ensures the connection remains strongly in place. Finally, its simple working principle allows for a secure and reliable electrical connection between two complementary parts.

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