Board layout fit for the 80-circuit DF17 header
The Hirose DF17(2.0)-80DP-0.5V(57) is an 80-position, 2-row surface-mount header with outer shroud contacts, part of the DF17 series. The 0.50mm pitch packs 80 circuits into a compact footprint, and the 4.30mm height above board with mated stacking heights of 5mm and 6mm suits parallel board-to-board stacking in tight enclosures.
Position count comparison across the DF17 series
The 80-position DF17(2.0)-80DP-0.5V(57) sits at the high end of the DF17 lineup, sharing the same 0.50mm pitch, 4.30mm height, and gold-plated contacts with the 70-position DF17(2.0)-70DP-0.5V(57) and the 60-position DF17(2.0)-60DP-0.5V(57). The position count is the only variable — the footprint length scales with the circuit count, so the board layout changes accordingly.
Mating and board mounting details
The tape and reel packaging supports automated pick-and-place assembly.