Board-to-Board Plug for Dense Parallel Stacking
The Hirose FX2B-68PA-1.27DS(71) is a 68-position plug from the FX2 series, designed for board-to-board interconnects where a high circuit count must fit a compact footprint. The 1.27 mm pitch and dual-row layout with center strip contacts allow dense signal routing between parallel PCBs, common in telecom line cards, server backplanes, and industrial control modules. For a board-to-board connection that may be unmated during field service or system reconfiguration, this plating grade supports reliable signal integrity well beyond a tin-plated equivalent.