Suitable for soldering tasks on electrical components and devices such as circuit boards, PCBs, SMDs, DIP, cables, televisions, headphones, or microphones. The incorporated flux ensures particularly comfortable and effective soldering. Flux-filled solder wire with a diameter of 1 mm, ideal for soldering electronics. Easy, homogeneous wetting of the solder joint due to the rosin core flux. 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 emission. Perfect for soft soldering at low temperatures in both machine and hand soldering applications.