The Molex 430451014 is a 10-circuit, dual-row header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power and signal interconnects. It uses a 3.00 mm pitch, through-hole mounting with kinked-pin solder tails for secure PCB retention.
The gold mating finish at 30.0 µin (0.76 µm) handles repeated mating cycles in field-service environments; the tin post finish at 100.0 µin (2.54 µm) is standard for solder-joint reliability. The UL94 V-0 liquid crystal polymer housing holds up in enclosed equipment where flame rating is required.
A board guide feature on the header aids automated placement.