RS PRO Lead Free Solder Wire 0.7 mm, 227°C Melting Point, Activated Rosin Flux, 500 g Reel 289807

Multicore 289807 Lead Free Solder Wire is engineered for hand soldering tasks across industrial, laboratory and electronics manufacturing environments. This solder wire boasts a diameter of 0.7 mm, making it ideal for precise applications such as circuit board assembly, repair of electronic devices, and component mounting. Its 227°C melting point allows for effective soldering of a wide array of components, ensuring strong, conductive joints and minimal thermal stress.

This product contains 99.3% tin and 0.7% copper, with absolutely no lead content, supporting both compliance and operator safety in demanding technical applications. The wire form and activated rosin flux facilitate efficient heat transfer and reliable solder flow, minimizing residue and corrosion, providing clean, stable electrical connections. Its 3% halide-activated, non-corrosive rosin flux further supports soldering efficiency and robust joint formation.

The reel is supplied at a weight of 500 g, offering practicality for extended industrial usage, laboratory procedures and electronics workshops. Multicore solder wire conforms to BS219 standards, designed for high-quality professional soldering procedures. Its well-controlled composition ensures compatibility with a wide range of metallurgical and electronic applications, meeting safety and environmental requirements.

Use cases include industrial equipment repair, laboratory device maintenance, manufacturing of electronic assemblies, circuit design, and PCB fabrication. The product is made in Malaysia, refining quality and reliability for international markets.

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