Board-to-wire header with locking ramp
The 0039294129 is the 12-circuit member of Molex's Mini-Fit Jr 5569 header line, a shrouded board-to-wire header with a locking ramp for positive retention. It carries gold-plated mating contacts, mounts through-hole right-angle, and uses solder termination — the 4.20 mm pitch and dual-row layout suit medium-current power distribution.
Mini-Fit Jr 5569 series layout
The 0039294129's 12 positions are arranged in two rows at 4.20 mm pitch with a matching row spacing of 4.20 mm — the pitch and footprint are shared across the Mini-Fit Jr 5569 series, so the position count is the primary selection axis.