1977276-2 Connectors, Interconnects

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Rectangular connectors – headers, male pins – offer a cost-effective, easy-to-use and reliable method of forming electrical connections in many applications. The 1977276-2 is a two terminal tool-less pin connector. It is a small rectangular connector that is designed for applications ranging from consumer electronics to automotive. Its two terminals are spaced at a distance of 5.20 mm (0.205 inches) and the maximum mating height is 3.90 mm (0.154 inches).

The unique feature of the 1977276-2 is that it does not require any tools for mating. This is possible due to its ZIF (zero-insertion-force) design which ensures a secure connection just by the simple and light press of a finger. This feature makes the 1977276-2 ideal in areas where frequent connection/disconnection is required, such as in test jigs and prototyping environments. Furthermore, its mechanical design ensures good self-alignment with a mating connector just by a light push of the finger, eliminating misalignment issues in busy testing environments.

The 1977276-2 offers a superior level of contact reliability and repeatability due to its robust design. This means that, when connected, there is a minimal risk of deformation or contact damage. The robust design also offers superior, long-term wear and tear protection to the contacts. As well as this, the solid plastic body of the connector ensures a reliable and secure connection that can withstand high frequency plating changes.

In terms of performance, the 1977276-2 has a current rating of 1A and a voltage rating of 30V. These ratings make this connector suitable for a variety of electrical applications, from consumer electronics to industrial environments. The contact resistance is also significantly low levels, making it ideal for low-resistance connections. The 1977276-2 is also RoHS compliant, making it highly desirable for applications in the medical and industrial sectors.

The 1977276-2 is also available in a number of different colors and sizes, making it suitable for a variety of applications. These include white, black, and orange. It is also available in both through-hole and surface-mount versions.

Overall, the 1977276-2 is a reliable, cost-effective, and easy-to-use rectangular connector for applications ranging from consumer electronics to automotive. Its unique ZIF design and robust construction mean that it offers superior contact reliability and repeatability, as well as superior wear and tear protection. It also has a low contact resistance and RoHS compliance, making it highly desirable for connection in medical and industrial applications, and is available in a range of colors and sizes.

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