For Electronics Repair - 0.8mm 50g Rosin Core Solder Wire, 63 /37 Tin Lead Alloy, Low Melting Point 361℉ /183℃, 2.2% Flux for PCB Soldering & DIY Electronics (0.8mm 50g)

Features

• 63/37 Tin-Lead Alloy with 2.2% Rosin Flux Produces consistently shiny, smooth solder joints without dullness or cracking. Perfect for PCB assembly, SMD work, and wire splicing.
• Low Melting Point 361 (183) Eutectic composition eliminates the pasty range, reducing thermal stress on sensitive components. No cold joints, no component movement during cooling.
• Choose Your Diameter 0.6mm for fine SMD and micro-soldering, 0.8mm for general PCB and through-hole, 1.0mm for large joints and heavy wires. QA Which weight? 50g is great for hobby projects, 100g for frequent repairs.
• Do I need extra flux for this solder? No. The built-in 2.2% rosin core activates during heating to remove oxidation. No external flux required cleaner and faster.
• Is this solder beginner-friendly? Yes. Low melting point works with standard irons. Each spool is individually sealed to prevent oxidation. Great for first-time users and pros alike.