1-776261-2

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Rectangular connectors are used in a variety of different applications. From device interconnection to board-level connections, they are a popular and versatile choice. The 1-776261-2 is an example of such a connector, typically used in telecommunication, robotic, and electronic equipment applications. This article will provide an overview of the key characteristics and working principles of the 1-776261-2.

The 1-776261-2 is a rectangular header system that consists of a header and a male pin. It is a two-piece arrangement that interlocks, with a retention force of 2.0 N. The header is a 20-position per side, 2.0mm pitch (3.96mm row-to-row) Item 552 Series Right Angle SMT Connector. It has dimensions of 24.7mm (L) x 8.3mm (W) x 10.0mm (H). The pins are preloaded, staggered 0.30mm, and have maximum current ratings of 1.0A. The length is 3.9mm, and the diameter is 0.61mm.

The 1-776261-2 has several key features that make it a great choice for many applications. For one, it offers excellent electrical and mechanical reliability. With a very low retention force (2.0N), it has superior retention for vibration environments. It also has superior anti-reflection, preventing signal loss in high-frequency applications. It is also IP67 rated, providing water and dust proofing in harsh environments.

In addition, the 1-776261-2 has a high temperature range (from -40°C to +110°C). This allows it to be used in environments with extreme temperature fluctuations without risking damage to the connection. The connector is also UL recognized and RoHS compliant, making it an ideal choice for stringent safety and environmental standards.

In terms of working principles, the 1-776261-2 uses a friction lock system. This means that the male pin is inserted into the header and held in place with friction - there are no screws or other mechanical components involved. The male pin is held in place by a small spring, which maintains pressure against the header, providing the necessary retention force (2.0N) for vibration environments.

The 1-776261-2 is a great choice for a variety of different applications. It has excellent electrical and mechanical reliability and a high temperature range. It is UL recognized, RoHS compliant, and IP67 rated, making it suitable for use in harsh conditions. Finally, its friction lock system provides superior retention in vibration environments. With all these features, it is easy to see why this connector is so popular.

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