51940-355LF

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Backplane connectors are a type of electrical connectors used to hold components together and facilitate the transfer of electrical signals between them. Backplane connectors are used in many different industries, especially in the field of telecommunications and data processing. One of the most common backplane connectors is the 51940-355LF, which is designed for use in telecom backplanes, radio equipments, systems, and many other applications.

The 51940-355LF is a high-speed, low-capacitance backplane connector, which has a frequency range of up to 1.5 GHz and has excellent impedance and return loss characteristics. It features a unique design that precisely actuatable in both horizontal and vertical orientations. Additionally, it is also simple to install and requires minimal force for mating which makes it a suitable choice for many applications.

This connector is also useful in solving signal integrity problems because of its low contact resistance and capacitance. The low profile design also provides a good level of shielding, making it resistant to noise and interference. Additionally, it is also versatile, being available in a wide range of configurations from single-ended to fully differentially with mini blind mate and staggered configurations.

The 51940-355LF is commonly used for board-to-board, cable-to-board, and backplane applications and is suitable for many different applications. It is most commonly used in high-speed telecom backplanes, radio equipment, systems, and other backplanes with high speed signals.

The working principle behind the 51940-355LF backplane connector is relatively simple. It consists of two sets of contacts, with a single-pole being used to make contact between the two. The contacts are made in an alternating pattern, which allows for very low electrical losses and minimizes crosstalk. The contacts are then sealed with a contact protector, which provides additional protection against dust and moisture and is designed to prevent the connector from becoming disconnected or damaged.

The 51940-355LF backplane connector is a versatile and reliable connector that is suitable for many different applications. Its unique design makes it easy to install and provides a low-profile option that is resistant to noise and interference. Additionally, it is also low-capacitance and provides excellent return loss characteristics, making it a great choice for high-speed data-communications systems and other applications where signal integrity is a concern.

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