The Molex 431602102 is the 2-position member of the Sabre 43160 series — a single-row male-blade power header on a 0.295" (7.50 mm) pitch. The tin-plated brass contacts are rated for a semi-permanent power connection where the harness stays mated through the equipment's service life. The housing is glass-filled PA46 (Nylon 4/6), black, with a locking ramp for positive retention against the matching receptacle.
2 Positions vs. 5 and 6 — The Circuit-Count Decision
The 431602102 is the 2-position variant in the Sabre 43160 vertical through-hole header family. The same-series 431600105 carries 5 positions and the 431600106 carries 6 positions — all at the same 7.50 mm pitch, same 18 A per circuit rating, same tin plating, same locking ramp. The decision is purely circuit count: the 2-position fits a single power pair (one blade for Vcc, one for return), while the 5- and 6-position versions serve multi-rail or multi-phase power distribution on the same board footprint pitch. The 431603106 is a right-angle variant of the 6-position, which changes the mated height and cable exit direction; the 431602102 has no right-angle sibling in the evidence, so the vertical orientation is fixed for this part.