Donau Solder wire

High-quality lead-free solder wire for manual and automatic soldering in electrical engineering, electromechanics and electronics. The flux is characterised by high temperature resistance and does not splatter during melting. Optimum wetting and spreading values that exceed the standard make this lead-free solder wire a top product among tubular solders. The new Clear flux formulation is based on synthetic resins (free from colophony) and has been perfectly adapted to the new requirements of lead-free soldering technology: High wetting speed and spreading on all surfaces commonly used in electronics. No (painful) flux splashes on the assembly, system components or the user's hands. Crystal clear flux residues to optimise the visual impression. Minimal outgassing and neutral odour reduce workplace pollution. Easily removable residues on soldering tips, these can be removed with conventional means (Felder Tinner, soldering sponge, metal wool). 100MΩ test passed - can also be used in assembly production. The service life of the soldering iron tips is noticeably extended.