QSH-020-01-H-D-DP-EM2

The QSH-020-01-H-D-DP-EM2 is a mezzanine (board-to-board) rectangular connector specifically designed for use with high-density array interconnects. The connector is made up of two mating parts: a receptacle and a plug. The male part, the plug, is used for external or internal connection and the female, the receptacle, is used to mate the male plugs. This connector is capable of up to 8 differential pairs in a single array, giving it greater densities than other standard interconnects when carrying a large number of signals within single mating cycles.

This connector is widely used in industries ranging from automotive, medical, networking, and urban infrastructure due to its flexible design allowing for variable pitch, stackable heights, embedding or overmolding applications. It is especially widely used in data and power applications due to its excellent contact design and superior insertion retention.

The working principle of QSH-020-01-H-D-DP-EM2 is quite simple. It features a standard edge mount female receptacle and plug. The female receptacle is designed to provide a secure connection between two mating contacts. The receptacles feature a single contact arrangement with 8 differential pairs, embedded or overmolded in four rows. The integrated solid contacts provide high normal force and superior resistance against vibration, while the high-strength insert molding ensures excellent retention force.

The male plug features 8 independent signal contacts in four rows with an increased contact length to ensure secure and reliable mating/ unmating. The plastic parts contain no lubricant, ensuring excellent retention force without additional lubrication. The male plug is designed to ensure secure insertion reliability, enabling the connectors to be mated and unmated without additional tools.

QSH-020-01-H-D-DP-EM2 was specifically developed for data and power applications as it provides excellent contact design and superior insertion retention. It is an ideal solution for industries where a large number of signals need to be transmitted between systems, as it supports up to 8 differential pairs in a single array, greatly increasing the signal density. The connector also offers flexibility and efficiency, with variable pitch, stackable heights, embedding or overmolding applications, making it ideal for applications where space is an issue.