6-position, 4.20mm pitch header for power/signal harnesses
The 1724470206 is a 6-position, 2-row header from the Mini-Fit Jr 172447 series, pitched at 0.165" (4.20mm) on both mating and row spacing. The insulation is black polyamide (PA) nylon with a UL94 V-2 flammability rating.
This header is a board-to-cable/wire style — it mates with a Mini-Fit Jr receptacle housing loaded with crimp terminals. On the board side, the through-hole posts are 0.138" (3.50mm) long, suitable for standard PCB thicknesses. The 0.165" row spacing matches the pitch, so the footprint is a 2x3 grid of 0.045" square pins on 4.20mm centers. The insulation height is 0.504" (12.80mm) above the board — check clearance against adjacent components or enclosure lids.