0740622523

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Backplane connectors play a critical role in the electrical interconnection of electronic device boards at the backplane interface. The 0740622523, which belongs to the specialized backplane connector family, is characterized by its capability to transmit high frequency (2.5+ GHz) signals in differential pairs, as well as the variety of configurations and mounting options. It is primarily used in Ethernet and Fibre Channel applications.

The 0740622523 is composed of a plug and a receptacle, each containing two rows of pins. It includes two main components: an electrical interface and a mechanical interface. The electrical interface corresponds to the physical contact of the pins within the plug, while the mechanical interface focuses on the forced contact between both the plug and the receptacle, which ensure the proper connection of the signal. The interoperability between them enables a good mechanical and electrical connection.

In terms of its electrical interface, the 0740622523 incorporates a differential pair of impedance-controlled copper pins in order to ensure optimal signal transference and better tolerance to noise. Each pin-pair resembles a coaxial connector and provides 50 ohms differential impedance. As for its mechanical interface, the plug and its housing use a bayonet type of twist-locking mechanism. This system requires a minimal force to engage, and a precise locking position is obtained due to the relief on the sides of the connector\'s flange. The teeth of the housing provide superior retention to the plug.

The 0740622523 is available in two mounting styles. The first being the Surface Mount Technology (SMT) style, which utilizes both solder and press-fit technology for installation. The second design adopts the Through Hole version, which uses four threaded holes for mounting. Both styles offer easy installation via automated "pick & place" machines.

In terms of the working principle of the 0740622523, it is based on the transmission of data through the electrical interface between two boards. This process begins by transferring the electrical signals from the plug pins to the corresponded receptacle pins. As data is transported, it is being amplified, filtered, and digitalized for further processing. In this way, the differential signal reaches the receiving end with the required electrical conditions.

Overall, the 0740622523 backplane connector, which is part of the specialized category, is an electrical interconnect device that provides both high frequency and high speed data transference. Its electrical interface ensures low crosstalk and signal integrity, while its mechanical interface promotes secure and reliable connections. Moreover, both SMT and Through Hole technologies are available, enabling an easy installation and increased reliability either in customer premises or in production processes.

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