Professional-Grade Rosin Core Solder Wire | 0.8mm & 1.0mm Gauges | No-Clean 2.0% Flux

Achieve clean, reliable solder joints with this high-quality rosin core solder wire. The 2.0% no-clean flux core ensures strong wetting and excellent electrical conductivity while leaving minimal, non...
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Questions about this product
- Should I choose the 0.8mm or the 1.0mm wire diameter for my project?
- Select the 0.8mm wire for fine-pitch surface mount work and detailed circuit board repairs. Choose the 1.0mm wire if you need faster flow for through-hole components and general wiring tasks. We offer both sizes in 20-gram, 50-gram, and 100-gram spools.
- Is this solder lead-free, and what is its actual metal composition?
- This is a lead-based solder made of a high-purity tin-lead alloy. It features a eutectic-like blend that melts quickly between 183°C and 190°C. The core contains 2.0% rosin-based flux to help the metal bond securely.
- Do I need to scrub off the leftover flux residue after I finish soldering?
- No, you do not need to clean the circuit board after using this solder. The 2.0% flux core leaves behind a minimal, non-corrosive, and non-conductive residue. It is safe to leave on your electronics, saving you extra cleanup steps.
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