0.025" Pitch Mezzanine Receptacle — 38 Positions, SMT
The TE Connectivity 5767171-1 is a 38-position receptacle from the MICTOR series, designed for high-density board-to-board stacking. The 0.025" (0.64mm) pitch packs 38 contacts into a compact footprint — tight enough that routing escape traces between pads demands a fine-line PCB process. The SMT package includes a board guide and a ground bus plane for signal return and EMI containment. This receptacle mates with the corresponding MICTOR plug to achieve a range of mated stacking heights: 6.6mm, 9mm, 10.92mm, 12.57mm, 17.96mm, 18.75mm, 20mm, and 22.86mm. The multiple heights let you dial in the board spacing for thermal clearance or component height on the mezzanine card without changing the connector footprint.
The tape-and-reel packaging (Cut Tape also available) suits automated pick-and-place lines.