The Molex 430450613 is a 6-circuit member of the Micro-Fit 3.0 43045 series — a shrouded, locking-ramp header for board-to-wire power and signal interconnects. It carries 8 A per circuit at 600 V, with gold-plated mating contacts (15.0 µin) on a 3.00 mm pitch, dual-row layout. The through-hole, kinked-pin solder termination suits wave-solder assembly, and the four-wall shrouding with locking ramp gives positive retention against vibration in automotive, industrial, and telecom enclosures.
8 A per circuit at 600 V is the headline power rating — the 3.00 mm pitch gives enough creepage for the 600 V without forcing an oversized board footprint.
Confirm the receptacle housing and terminal order codes separately; the header alone is the board-mount half.