The Molex 430451224 is the 12-circuit, dual-row vertical header in the Micro-Fit 3.0 43045 series, designed for board-to-cable/wire power interconnect applications. Rated 8 A per circuit at 600 V on a 3.00 mm pitch, it carries enough headroom for mid-range power distribution in automotive, industrial, medical, and telecom harness assemblies. The shrouded 4-wall housing with a locking ramp and board locks provides positive retention against vibration; the 60.0 µin tin plating on the mating surface is suited for moderate mating-cycle duty in controlled environments.
Mating & Termination
Mates with the matching Micro-Fit 3.0 receptacle housing (sold separately).