Using Flux-Free Solder for Surface Mount Component Soldering

When soldering surface mount components with a gull-wing tip and utilizing the drag soldering technique, you might consider using flux-free solder. While traditional solder contains rosin/flux that burns away during the soldering process, potentially generating additional fumes, flux-free solder can offer a cleaner alternative. However, it’s worth noting that flux-free solder options are more limited compared to traditional solder, with many being primarily intended for jewelry rather than electronic applications.