Probing Adapters: QFP w/ZIF Sockets; Top Package Code: QFE64RC; Bottom Package Code: QFE64RC; Top Pitch (mm): 1; Bottom Pitch (mm): 1; Top Pin Count: 64; Bottom Pin Count: 64; Top Interface: Clam-Shell ZIF; Bottom Interface: Leadless Foot; Header Spacing (mm): 2.54; IC Package Lead Tip to Tip (mm): 17.9 x 23.9; Compatible Part 1: SF-QFE64RC-L-01; Part Description: QFP Probing Adaptor;