Right-angle breakaway header, 12 positions
The 0717640012 is the 12-circuit member of Molex's C-Grid 71764 unshrouded breakaway header line, through-hole right-angle mounting. Dual-row 0.100" (2.54mm) pitch, tin-plated mating contacts rated for general-purpose signal duty with a UL94 V-0 thermoplastic housing.
Pitch and footprint across the series
The 0.100" (2.54mm) pitch and dual-row layout are shared across the C-Grid 71764 breakaway header series — the 12-position 0717640012 sits alongside other position counts in the same board footprint, so the selection axis is circuit count, not pitch or row spacing.