Budget Friendly Lead Free No Clean Solder Wire 0.020 Inch Diameter K100LD Sn99.3 Core 66 Flux 3.3 Percent 275 Flux Cored Alloy For Electronics And PCB Projects Easy To Use And Affordable Soldering Wire

Budget Lead-Free No-Clean Solder Wire, 0.020 in Dia
✔️ 0.020 in dia, Sn99.3 core (66), 3.3% flux, 275 Series, 1 lb spool

This lead-free, no-clean flux-core solder wire is designed for hand soldering on electronics and PCBs. It delivers clean joints with minimal residue, making it ideal for hobbyists and prototyping.

✅ Wire Diameter: 0.020 in (0.50 mm)
✅ Alloy: Sn99.3 Cu0.7 (K100LD)
✅ Flux Type: No Clean (275 Series)
✅ Flux Content: 3.3%
✅ Lead Free: Yes
✅ Melting Point: 227-229 C (441-444 F)
✅ Package: 1 lb spool

💡 What is solder wire used for in electronics? Solder wire is used to join metal parts and traces on PCB assemblies, delivering reliable joints with minimal cleanup.
- Handy for hand soldering on small assemblies
- Excellent wetting to copper traces on varied finishes
- Residue is non-corrosive and non-conductive in most cases
- Compatible with 275 Series no-clean flux