The Edge Rate™ high-density side card socket (BEC5 series) is available with up to 140 I/O pins on a 1.00 mm x 1.27 mm PCB pad layout (four rows of contacts). This system is ideal for high-speed applications, benefiting from its robust Edge Rate™ contacts, which are designed for superior impedance control and reduced cross-coupling, resulting in improved durability and lifecycle.
This high-density socket with a 0.5 mm pitch accepts cards of standard thicknesses of 1.60 mm and 2.40 mm.

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