Special Order: SOCKET, MIN-SPR SN SER-2 Socket Length: .138 in Socket Length: 3.51 mm Hole Size (Recommended): 1.32 mm Hole Size (Recommended): .052 in Solder Process Feature: None 0.138" 3.51 mm 1.32 mm .052" | Pin Socket | Part Number: 2-5331272-5 | Internal Number: 2-5331272-5 | TE Connectivity