644897-3

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644897-3 is a rectangular connector header made of plastic and metal, popularly known as the panel-mounting and board-to-board connector, that is used to for various industrial applications. These connectors are typically used for either direct mount on a printed circuit board, or for interconnecting a pair of boards.

The 644897-3 connectors have a plastic housing and metal contacts. The plastic housings are designed to provide insulation and ground to the metal contacts. The contacts are made of nickel plated copper and provide good electrical connectivity between the board and the mating connector. They also provide a reliable mechanical pressure to ensure a secure connection.

The 644897-3 connectors provide an efficient method of connecting two printed circuit boards. The connectors consist of two parts: the male header and the female header. The male header has a lower profile and fits into the female header, which provides the electrical contact points between the two boards. The plastic and metal housings provide a secure insulation for the connection and provide good electrical contact between the two boards.

The 644897-3 connectors are available in different sizes and styles to meet different application needs. The female header is the preferred choice in applications that require a low profile and is available in pitch sizes ranging from 2.54 mm to 7.62 mm. The male header is the preferred choice in applications where high current and high voltages are required, and is available in pitch sizes ranging from 4.20 mm to 8.60 mm.

The 644897-3 connectors can be used in a variety of applications, including stand-alone printed circuit boards (PCBs), I/O ports in computers, embedded systems, and industrial machines. In stand-alone PCBs, the connector is used to connect the board to an external power source. In I/O ports, the connectors are used for connecting various cables, such as USB, Ethernet, and VGA cables. In embedded systems, the connector is used to connect the board to an external processor, and in industrial machines, they are used to provide the electrical connection between the boards and other electronic components.

The 644897-3 connectors are designed with dual-locking mechanisms to ensure a reliable connection and offer maximum stability and performance. The primary lock mechanism of the 644897-3 is a spring-loaded lever on the male connector that engages with the female header when the two connectors are plugged together. The secondary lock mechanism is a plastic tab on the female header that slides over the lever and prevents the connector from disengaging.

The 644897-3 connectors have been designed to meet the needs of many application where reliability, performance and compact size are required. This connector is a reliable and affordable solution for a variety of applications. The 644897-3 connector is a perfect choice for those applications where reliability and signal integrity are the main concerns.

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