Board-Stacking Header for Tight-Pitch Mezzanine Designs
The 0.152" (3.85mm) height above board targets a 4mm mated stacking height — a specific z-height for compact enclosures where every millimeter of board spacing is allocated.
The surface-mount termination requires a reflow profile compatible with the gold-plated contacts — the board guide eases alignment during pick-and-place. The 4mm mated stacking height is set by the header height plus the receptacle height; confirm the receptacle's height above board from its own datasheet before committing the board stack-up.