3-1658012-2 TE Connectivity

Description: CONN DIFF ARRAY RCP 56P SMD GOLD, Features: Board Guide, Ground Bus (Plane), Packaging: Tray, Connector Type: Differential Pair Array, Female, Contact Finish: Gold, Mounting Type: Surface Mount, Number of Positions: 56, Pitch: 0.031" (0.80mm), Height Above Board: 0.128" (3.25mm), Contact Finish Thickness: 10.0µin (0.25µm), Mated Stacking Heights: 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, 22mm, 25mm, 30mm, Number of Rows: 2.