Amphenol’s BergStak? Lite 0.8mm is a comprehensive, versatile, and flexible solution designed for high speed and high density, parallel board-to-board connector system with 16 PCB stack heights in 4 sizes up to 100 positions. This is an economical version that uses Gold Flash plating that can meet up to 50 mating cycles while extending the mechanical advantage of the standard BergStak? 0.80mm.