1761682-3

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Rectangular connectors are widely used in multiple areas for makes and female connections. Among the many types, headers, male pins, and 1761682-3 are the most popular. In this article we focus on the application field of 1761682-3 and the working principle.

The 1761682-3 series is a miniature single-row plug-in connector. The plastic-molded parts and metal crimp contacts in the 1761682-3 series make it easy to assemble and interconnect. This series of connectors also has a particularly high pin count, which makes it suitable for applications where a high-density connection is required. Common application fields of 1761682-3 include automotive, industrial, medical, LED lighting, and other electronic assemblies.

The working principle of the 1761682-3 can be roughly divided into five primary steps. Firstly, insulation displacement contact (IDC) technology is used to interconnect the contact and the conductor, increasing the connection reliability and strengthening the insertion force and, thus, giving it a larger contact area. Secondly, automated crimping is used to securely crimp the contact onto the cable. Thirdly, the contacts and the housing are separately pinched together at a higher temperature, providing impedance to vibration, shock, and other forms of mechanical stress. Fourthly, the contacts are positioned and inserted into the housing. Finally, the connector is completed with the application of a locking mechanism. This mechanism is designed to prevent the contacts from being pulled out, ensuring a sturdy connection.

Overall, 1761682-3 series connectors offer a reliable and secure connection with a high pin count. This makes them ideal for applications that require a denser connection. The series is particularly popular in automotive, industrial, medical, LED lighting, and other electronic assemblies. The working principle relies on insulation displacement contact (IDC) technology combined with automated crimping, pinching, inserting, and application of a locking mechanism, providing secure and reliable results.

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