Fluxes for Lead Free Assembly

Qualitek has a variety of fluxes specifically designed for high temperature lead free soldering. Unique flux chemistries promote fast wetting action and maximize spread eliminating skips and shorts often experienced in wave solder assembly.

Experts Choice Qualitek Lead Free Sn100E Wire Solder

Qualiteks lead free solder wire NC600-SN100e has been developed as a low cost lead free alternative for those now using costly SAC alloys and for those using lead containing alloys who are moving on to lead free processes. Utilizing a small amount of cobalt in the alloy assists with the solder wetting while also promoting longer solder tip life, by reducing corrosion. The Sn100e gives soldering results comparable with the more expensive SAC alloys at a much reduced cost. SN100e is compatible with all SAC and Sn/Cu alloys and performs with ENIG, immersion tin, immersion silver, OSP and hot air leveled board finishes.