The 0026482041: This is a 4-position, single-row unshrouded header on 3.96 mm pitch — the footprint is straightforward: four 1.0 mm diameter plated through holes on 3.96 mm centers, with the row offset from the board edge per the 0.128" insulation height.
What It Connects To and Where It Goes
This header is the board-side half of a wire-to-board or board-to-board connection using the Molex KK396 system. The 3.96 mm pitch and unshrouded profile mate with KK396 crimp receptacle housings (series 41661) that accept 18-24 AWG wire. Typical applications include automotive interior modules, industrial control panels, medical diagnostic equipment, and telecom infrastructure — any place where a reliable, field-serviceable 4-circuit interconnect is needed at a moderate current level. The UL94 V-0 polyester housing means the header can be used inside equipment enclosures where flame spread is a safety concern.