Probing Adapters: QFP w/ZIF Sockets; Top Package Code: QFE128SD; Bottom Package Code: QFE128SD; Top Pitch (mm): 0.4; Bottom Pitch (mm): 0.4; Top Pin Count: 128; Bottom Pin Count: 128; Top Interface: Clam-Shell ZIF; Bottom Interface: Bottom Termination; Header Spacing (mm): 2.54; IC Package Lead Tip to Tip (mm): 16 x 16; Compatible Part 1: SF-QFE128SD-K-01; Part Description: QFP Probing Adaptor;