Mating and mounting orientation
The 0397330009 is the 9-circuit member of Molex's 39733 shrouded header line, a through-hole part with a 45° right-angle orientation that routes wires at an angle off the board edge. Tin-plated brass contacts are rated 10 A at 300 V UL, and the 5.00 mm pitch leaves generous room for routing traces between pads on the PCB.
