This rosin-based lead solder wire from the RS PRO range melts quickly and flows smoothly during use. Rapid melting means oxidisation of metal surfaces is reduced. This wire is used with a soldering iron to fuse electronic components to a circuit board.

The mild flux present in rosin prevents oxidisation and the residue left from use is non-corrosive and non-conductive of electricity. With a 60:40 ratio of tin and lead in the wire, it's further resistant to corrosion. This ratio also creates mechanically strong solder joints suitable for electronic devices.

The wire conforms to IPC-J-STD-004B specifications for regulating the flux used in solder wire. As part of the RS PRO series, it's been stringently tested to ensure consistent quality. Due to the lead content, this soldering wire is restricted to use by professionals and can't be used to solder products that comply with RoHS (Restriction of Hazardous Substances) standards.

• Lead soldering wire
• Composed of 60% tin and 40% lead
• Diameter of 0.5 mm
• Weight of 250 g
• Rosin flux content of 2.2 %
• Melting point of +183°C
• Not suitable for soldering products complying with RoHS (Restriction of Hazardous Substances) standards, due to lead content
• For professional use only

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards