Build-to-Print: What Ships and What Doesn't
The Molex 0469930420 is a 4-circuit, dual-row plug housing from the Mini-Fit Jr Versa 46993 series, on 0.165" (4.20mm) pitch. The mating half is a Mini-Fit Jr Versa receptacle housing with the same 4.20mm pitch and dual-row layout.
What the 4.20mm Pitch and Dual-Row Layout Mean for Your Assembly
The 4.20mm pitch is wider than the 3.00mm Micro-Fit class, which means more creepage between adjacent circuits — useful for power distribution where you need clearance at 600V or higher. The dual-row arrangement gives you 4 circuits in a compact 2x2 footprint, with the row spacing also at 4.20mm. The snap-in panel mount uses integral barbs on the housing sides — no hardware needed for chassis installation.