multicomp PRO Solder Wire, 99.3/0.7 Sn/cu, 500G; Leaded / Lead Free Multicomp 507-1355

The Solder Wire, 99.3/0.7 Sn/Cu, 500G from Multicomp is a lead-free solder wire designed for industrial electronic production and rework applications. It features a tin-copper alloy with a rosin flux that is halide activated, ensuring safe soldering even at low temperatures. The solder wire is characterized by its high activity, which facilitates quick spreading and results in solid, dry residues that are pin testable. It conforms to DIN EN 29454-1 type 1.1.2 standards, making it suitable for both hand and robotic soldering in various electronic assemblies, including audio devices and telecommunications. The standard flux content is 2.5% by weight, and while flux residues can remain on surfaces without cleaning, a special aqueous cleaner can be used if necessary.