0.35mm Pitch Mezzanine Receptacle for Tight Stack Heights
The Hirose BM28N0.6-6DS/2-0.35V(53) is a 6-position receptacle with center strip contacts from the BM28 series, designed for board-to-board mezzanine stacking at a 0.6mm mated height. The 0.014" (0.35mm) pitch and 0.024" (0.61mm) height above board make it one of the lowest-profile connectors in the series, suited for compact handheld or portable devices where z-axis clearance is measured in fractions of a millimeter. Gold-plated contacts on both rows keep signal integrity clean across repeated mating cycles.
Mates with the BM28 Header — Check the Stack Height
This receptacle mates with the BM28N0.6-6DP/2-0.35V(53) header, which has a 0.018" (0.46mm) height above board. Combined, they achieve the 0.6mm mated stacking height. The header uses outer shroud contacts; the receptacle uses center strip contacts — they key together so it can't go in wrong. If you need more than 6 positions, the BM28 series runs up to 60 positions at the same 0.35mm pitch and 0.6mm stack height, like the BM28N0.6-60DS/2-0.35V(53).
SMT with Solder Retention — Stays Put Through Reflow
No through-hole anchors — the retention pads are the only mechanical hold beyond the solder joints themselves.