Lead-Free Solder Sn99.3/Cu0.7 High Purity with Rosin Flux Core, for Electronics Soldering and Repair
Currently out of stock Updated 2026-11-01
Our high-quality lead-free solder wires are RoHS compliant and suitable for a wide range of welding tasks. The rosin cored flux is evenly distributed within the wire, ensuring excellent welding performance with firm and smooth solder joints, improving the overall welding quality. These wires have a low melting point, good activity, high insulation resistance, and fast welding speed, reducing the time and effort required for soldering projects.
Specs
| Alloy | Sn99.3/Cu0.7 (lead-free) |
| Diameter | 0.5mm / 0.6mm / 0.8mm / 1mm |
| Flux Type | Rosin core |
Specs come from the manufacturer or listing. A checkmark means DST has physically tested and confirmed that one.
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← Back to ShopOur high-quality lead-free solder wires are RoHS compliant and suitable for a wide range of welding tasks. The rosin cored flux is evenly distributed within the wire, ensuring excellent welding performance with firm and smooth solder joints, improving the overall welding quality. These wires have a low melting point, good activity, high insulation resistance, and fast welding speed, reducing the time and effort required for soldering projects. With their reliable performance and user-friendly design, these solder wires are an essential tool for hobbyists, professionals, and DIY enthusiasts alike.