644861-4

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Rectangular Connectors - Headers, Male Pins, 644861-4 are a type of electronic component used to connect two or more electrical circuit boards. The 644861-4 is a 40-pin dual row surface mount headers which include two black plastic retainers and two insulation materials that protect the connector against heat and moisture. Its application field is mainly used in industrial electronics, routers, solid-state drives, and other high-density applications.

The 644861-4 is very versatile as it offers a wide variety of functionality for various applications. It has two 40-position contacts, which feature a 0.050” pitch and a 0.600” spacing. The contacts are gold-plated for resistivity and corrosion resistance. Additionally, this connector features an insulation displacement contact that is reliable and easy to use even on the most densely packed boards. The combination of features makes this connector suitable for applications in which high-density, high-speed, and reliability is paramount.

The working principle of the 644861-4 is fairly straightforward. It utilizes a locking mechanism that blocks the cords or connectors as the header is inserted into the board. This secures the electrical connection between the components and eliminates the need for additional hardware or stands. The connection is secure enough to withstand high temperatures and other environmental stress factors. Additionally, the male pin connector has a thermal cover which protects the surrounding area from overheating.

The 644861-4 can also be used in large-scale production due to its low cost, high reliability, and ease of installation. This makes it a great option for installations in large factories, industrial environments, and high-density electronic equipment. Additionally, the connector is designed with user safety in mind, meaning that it has an anti-fouling cover that prevents any accidental leakage of electricity. Furthermore, the connector is designed with an insulation displacement contact which protects users from electrical shocks.

In conclusion, the 644861-4 is a versatile, reliable, and affordable connector that is suitable for both commercial and industrial applications. Its dual row design ensures a reliable connection and its insulation displacement contact ensures user safety. Furthermore, the anti-fouling cover protects the surrounding area from any accidental leakage of electricity and its thermal cover protects against overheating. The connector is also useful for large-scale production due its low cost, high reliability, and ease of installation.

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