DF40GL-44DP-0.4V(51)

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The DF40GL-44DP-0.4V(51) is a rectangular connector that is classified as a type of array, edge type, and board-to-board mezzanine. This kind of connector is used to connect two different printed circuit boards in order to make a larger, more efficient printed circuit board assembly system. The DF40GL-44DP-0.4V(51) is designed for precision, flexibility, and ease of use, allowing for efficient, reliable connections between various types of circuits.

The rectangular connector is composed of four main components: the contact array pins, the solder plate, the retainer plate, and the shielding cover. The contact array pins are the main part of the connector that are embedded into the printed circuit board. They are made of nickel-plated brass and feature gold-plated contacts which provide good electrical connection. The solder plate is a metal strip that connects the contact array pins to the printed circuit board. It is usually made of copper and is covered with solder to ensure a secure connection. The retainer plate is the part of the connector that holds the contact array pins in place and prevents them from coming loose. It is usually made of plastic or metal. Lastly, the shielding cover is a metal plate that helps reduce electrostatic interference. It is designed to effectively block the electromagnetic waves generated by the circuit and increase the signal integrity.

The DF40GL-44DP-0.4V(51) is primarily used in applications where there is a need for high-speed signal transmission between two printed circuit boards. The connector is designed with an array of GigaHERTZ contacts that transfer data at speeds up to 10 GigaHertz. It is also designed to handle high-power applications up to 400 Watts, making it a suitable choice for many industrial or automotive applications. Additionally, the connector is waterproof and is resistant to shock and vibration, making it a great option for harsh environments. The connector is also backward compatible with its predecessors, making it an ideal solution for upgrading existing systems.

In terms of working principle, the DF40GL-44DP-0.4V(51) works by connecting the two printed circuit boards together. The contact array pins of the connector are inserted into the respective printed circuit boards and are secured in place with the retainer plate. The solder plate is then applied to the board and the contacts are soldered to the board. The shielding cover helps to reduce EM interference and also provides a secure fit between the two boards. Once the connection is made, data and signals can be exchanged between the two boards at a high speed and with no loss of data.The specific data is subject to PDF, and the above content is for reference