GHz BGA Sockets-0.8mm; IC Size X (mm): 7; IC Size Y (mm): 7; IC Array X: 7; IC Array Y: 7; Max Pincount: 49; Top Pitch (mm): 0.8; IC Ball Coplanarity (mm): 0.12; IC Ball Diameter Max (mm): 0.55; IC Ball Height Max (mm): 0.4; IC Ball Height Min (mm): 0.25; IC Size Tolerance (mm): 0.2; IC Total Height Max (mm): 2.5; Max Package Code: BGA49B; Backing Plate: no; Cavity Down: no; Heat Sink: no; IC Top Surface: Flat; Socket Lid: ZIF (screw); Part Description: GHz BGA Socket (ZIF)