Board-to-wire power header
The 0039310108 is the 10-circuit member of Molex's Mini-Fit Jr 5566 header line, a shrouded board-to-wire power header with a locking ramp for vibration-resistant mating.
Pitch and footprint shared across the series
The 0.165" (4.20mm) pitch and dual-row footprint are common across the Mini-Fit Jr 5566 header series — the 10-position 0039310108 is the mid-count option, with the 6-position 0039310106 and 12-position 0039310112 bookending the range for matching circuit counts.