51939-209LF

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Backplane Connectors - Specialized are a collection of connectors designed for different type of applications.These connectors allow for cross-sectional communication between computer boards and power supply modules.The 51939-209LF is a specialized type backplane connector that is used in a variety of applications.This article will discuss the application field and working principle of the 51939-209LF backplane connector.

The 51939-209LF is a high-density backplane connector that is designed for high-speed data processing applications.Its keypad can support up to 2.54mm pitch with dual row connection mode.This connector is primarily used in computer, communication and storage systems.It is also used for high speed switches, high altitude video applications and has been designed to be compatible with the FFE and ESD standards.

The 51939-209LF connector features double-row terminals with a shuttleless contact load structure to ensure highly reliable connections.The contact mating interface is plated in tin, enabling it to be used in harsh environments.Each set of pins feature a unique plastic molded shield for enhanced insulation and durability.The connector also features locking tabs which ensure that it stays secure in the system while providing a secure connection.The 51939-209LF connector also supports current rating of 15 amperes.

The 51939-209LF is designed to work with an array of backplane types.It can be used with the standard pin & socket backplane configurations as well as the high-speed direct cross-connection systems.The connector also features an integrated noise suppression system which helps to prevent interference between the various signals.The connector is designed to be backward and forward compatible and is ideal for use in multi-layer board systems.

In order to get the best possible performance from the 51939-209LF connector, the system should be configured in the following steps.The first step is to ensure that the correct tensioning screws are fitted to the motherboard connectors.This will ensure that the connector will have a secure connection and minimal leakage.The tensioning screws should be tightened to the correct tension for the application.The second step is to check the mating interface for any possible contamination.This should be done to ensure that the connector is correctly stabilized.The third step is to check the terminal connections for any deformity or breakage which could affect the performance of the terminals.Finally, the system should be tested for correct functionality before being installed.

In conclusion, the 51939-209LF is a specialized backplane connector designed for use in high-speed data processing applications.Its unique features include double-row terminals with a shuttleless contact loading structure, plated tin mating interface, locking tabs and an integrated noise suppression system.It is backward and forward compatible and can be used with a variety of backplane types.In order to ensure that the connector performs to its optimum levels, it is important to ensure that the correct tensioning screws are fitted, the mating interface is clean and the terminal connections are checked for any deformity or breakage.

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