BGA-01 Land Sockets (Male); Top Package Code: BGA480B; Bottom Package Code: MGA29/480A; Top Pitch (mm): 1.27; Bottom Pitch (mm): 1.27; Top Pin Count: 480; Bottom Pin Count: 480; Top Array Size: 29 x 29; Bottom Array Size: 29 x 29; Top Interface: SMT Land Pattern; Bottom Interface: Thru Hole Pins; Compatible Part 1: Call; Compatible Part 2: SK-MGA29/480A-01; Part Description: BGA Land Socket;