Board-to-board or cable header, 6 circuits
The 0878320626 is the 6-circuit member of Molex's Milli-Grid 87832 shrouded header line.
Position count and series fit
Within the Milli-Grid 87832 series, the 0878320626's 6 positions are the lowest count available — the pitch, dual-row footprint, and gold mating contact plating are shared across the series, so match the position count to the circuit count.
