Board fit and routing – 4 circuits at 0.100" pitch
The 0717640104: This is a 4-position, dual-row breakaway header from the C-Grid 71764 series. With all positions loaded, the 4 circuits fit a compact footprint that mates with a 4-position C-Grid receptacle. The 0.200" (5.08mm) insulation height leaves room for the mating housing to clear nearby components.
Contact finish and mating life
The post tails are tin-plated (74.8 µinch / 1.90 µm) for reliable solder wetting into the through-hole.
The base product number is 071764 – this specific variant (0717640104) is the 4-position, right-angle, gold-plated version.