The Hirose DF57H-5S-1.2C(08) is a 5-position receptacle housing from the DF57H series, built on a 1.20 mm pitch in a single-row layout.
Position Count and Pitch — What Drives the Fit
The 5 positions are the BOM line match — confirm your circuit count against this number before committing. At this pitch, trace routing between pads requires careful clearance planning, especially on inner layers.
The termination is crimp — the female socket contacts (not included) are crimped on.
The DF57H-5S-1.2C(08) shares the same 1.20 mm pitch, single-row layout, swing-lock fastening, and free-hanging mounting as the 4-position DF57H-4S-1.2C(08) and the 3-position DF57H-3S-1.2C(08). Choose the position count that matches your circuit count; the pitch and footprint are identical across all three, so the same mating header series works regardless of position count. The DF57H-5S-1.2C (without the (08) suffix) is a variant in white PBT instead of natural LCP — the material change affects the temperature rating and colour, not the fit or function.