Board-to-Board Mezzanine Receptacle, 9 Circuits, 1.00 mm Pitch
It uses a dual-row layout on a 0.039" (1.00mm) pitch, with surface-mount terminations and a mated stacking height of 4.3mm. Board guide features help align the mating header during assembly, and solder retention pads anchor the SMT joints against shear forces from cable strain or vibration.
