Suitable for soldering tasks on electrical components and devices such as circuit boards, PCBs, SMDs, DIP, cables, televisions, headphones, or microphones. The integrated flux ensures particularly comfortable and effective soldering. Flux-cored solder wire with a strong diameter of 1.5 mm, ideal for soldering wires. Easy, uniform wetting of the solder joint due to the rosin flux core. No-clean solution with continuous flux cores that eliminates the need for cleaning the solder joint after use. Reduced spattering for increased user safety and protection of the workpiece. Halogen-free and with low smoke development. Perfect for soft soldering at low temperatures in both machine and hand soldering applications.