rolls of solder tin, lead-free solder wire 0.6 mm 20 g, fine core with rosin flux, composition Sn99.3% Cu0.7%

The material of this rosin-core solder wire is Sn99.3, Cu0.7, with a flux of 2.0%, making it more economical.

The gross weight of the tin solder wire is 20g (0.04lb), the diameter is 0.6mm (0.023 inch), and the melting point is 217°C/422.6°F. A lower melting point is safer, and faster soldering can reduce thermal shock to components during soldering.

This tin solder wire is safer than leaded solder wire, and the wire color differs; lead-free solder wire is brighter, while leaded solder wire is dark gray.

This lead-free silver solder wire flows well and heats evenly.

Easy to use, it will be an optimal soldering wire. This lead-free solder wire is widely used for soldering ICs, PCBs, electronic products, and for soldering and repairing hardware, etc., for fine soldering work, or DIY hobby applications.