Alpha OM-5100 Solder Paste, is a low residue, no-clean solder paste designed to maximize SMT line yields. The flux vehicle is rheologically formulated to provide excellent repeatability and resistance to environmental conditions. The Alpha OM-5100 Solder Paste activation system has been optimized to enhance joint solderability, solderballs and other soldering defects while maintaining long term reliability. Minimizing defects requires robust and repeatable processes, equipment and materials.