Board-to-board breakaway header, 44 positions
The 77317-403-44LF is the 44-position dual-row member of Amphenol ICC's BERGSTIK® breakaway header line, unshrouded with push-pull fastening. Tin-plated phosphor bronze contacts rated 3A per circuit at 0.100" (2.54mm) pitch, right-angle through-hole termination, operating range -65°C to 130°C.
Position count and shared series footprint
Within the BERGSTIK® 77317 series the 44-position 77317-403-44LF uses the same 0.100" (2.54mm) pitch and dual-row layout as other position counts — match the circuit count to the board routing; the footprint and insulation height 0.190" (4.83mm) are shared across the series.