Micro-Fit 3.0 Header, 16 Circuits, 3.00 mm Pitch
The Molex 430451613 is a 16-circuit, 2-row header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power and signal interconnects. The 3.00 mm pitch and 0.118" row spacing give enough creepage for the 600 V rating without forcing an oversized board footprint — a practical balance for a 16-position power header.
The actual current limit in an assembly depends on the number of circuits loaded and the ambient temperature; derate above 25 °C per the product drawing. The through-hole mounting with kinked pins provides mechanical retention during soldering and resists shear forces from cable strain.