Qualitek SAC305 Solder Wire with NC600E Flux – Qualitek NC600-305-028W A flux-cored solder wire made from SAC305 (965-30) a lead-free alloy consisting of 96.5% tin 3% silver and 0.5% copper. The NC600E flux is made from synthetically refined resin combined with a highly effective activator. Qualitek Lead Free Solder Wire SAC305 NC600 Flux 2.2% 0.71mm 500g Reel



