Mini PCI-Express right-angle plug-in sockets in SM technology with 52 contacts (for mini PCI ExpressCard), Mini PCI-Express Card sockets with pitch 0.80mm and 52 contacts, 9 different height, from 4.00 to 9.90 mm, With mechanical impact tests up to 50 G, Ensure a secure connection with different module cards, Connectors meet the PCI-SIG industry standard.