644489-2

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Rectangular Connectors - Headers, Male Pins are widely used in many modern electronic products, ranging from consumer products to industrial applications. The 644489-2 is a type of rectangular connector header with male pins and is designed to provide durable and reliable connections. This article will discuss the application fields and working principle of the Connector 644489-2.

Application Field

The 644489-2 is suitable for applications that are exposed to relatively low current and voltage, such as in consumer products such as computers, televisions, cameras, and audio equipment. It is suitable for wire-to-wire connections in systems where performance, reliability, and durability is of utmost importance. Because of its compact size, the 644489-2 can be used in limited space areas, such as in automotive applications or for tight packing.

The 644489-2 is also suitable for use in medical devices, power supplies, and LED lighting systems, as well as industrial machinery and robotics where reliable secure connections are required.

Working Principle

The 644489-2 is constructed with a high quality and reliable steel housing. It has two parts, a male pin on the component side and a female socket and housing on the board side. The male pin is inserted into the female socket, which is sealed by an O-ring. The O-ring also increases contact pressure to ensure a strong long-lasting connection. The male pins have a plating finish to ensure maximum contact and reduce resistance, while the housing is designed to keep out dirt and dust.

The 644489-2 features a ‘push-pull’ mating system which allows the user to quickly and easily plug or unplug the connector without the need for any tools. This feature is particularly useful when frequent connections or disconnections are required.

Overall, the 644489-2 is a robust and reliable connector that is suitable for a wide range of applications. Its compact size makes it well-suited for integration into tight spaces, while its ‘push-pull’ mating system makes it easy to use with no need for tools. Its high quality construction and materials ensure it will provide a durable and reliable connection throughout its lifetime.

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