03 Ago Kester 24-6337-6403 Solder Wire, Water Soluble, Leaded, Sn63Pb37, 3.3%, 0.031
The flux is more heat stable than most organic fluxes, resulting in minimal smoke and odor. Deionized water is suggested to prevent introduction of chemistries from unknown water sources. 331 is classified as ORH1 per J-STD-004....