5553940720 Lead-free solder with copper content, Ø 0.75 mm, 250 g

Soldering wire ISO-Core "RA-clear", Sn100Ni+, Sn99,3CuNiGe, according to Fuji-Pat.-No. EN 19816671C2, 2.2 % flux content according to DIN EN 61190-1-3 (REM1)

RA-clear" Sn100Ni+/0.75 mm diameter/0.250 kg coils

High-quality, semi-ingenious activated, lead-free solder wire for hand and automatic soldering in electrical engineering, electromechanics and electronics. The flux is characterized by high temperature resistance and does not spray during the melting process. An optimal wetting as well as normuberber spreading values make this lead-free solder wire a top product among the halogen-containing pipe solders.

The new flux formulation .RA-Clearg is based on synthetic resins and modified natural resins (without rosin) and has been perfectly adapted to the requirements of lead-free solder technology: