Position Count and Pitch: Why One Matters
The 87220-1: At 1 position, this header is the minimum-width member of the AMPMODU Mod II unshrouded family — compare with the 5-position 87224-5 (same pitch, same 3 A rating) for multi-circuit needs, or the 4-position dual-row 87227-2 if you need two rows at 0.100" spacing. The 30.0 µinch gold on the mating face is double the 15.0 µinch gold found on the 87224-5 and 87227-2 — a meaningful upgrade for applications that cycle the connector hundreds of times over the product life.
