
Sn70/Pb30 Solder Wire 0.8mm 100g
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Prices updated: 13 Oct 2026
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About this product
A 100 g solder wire with a Sn70/Pb30 tin-lead alloy and 0.8 mm diameter, as listed. It is used for hand soldering of electronic components and PCBs. Because it contains lead, it is not suitable for RoHS-compliant lead-free production.
Specifications
- Alloy
- Sn70/Pb30 (tin-lead)
- Diameter
- 0.8 mm
- Net weight
- 100 g
- Type
- Leaded solder
Frequently asked questions
Can I use this solder for lead-free or RoHS projects?
No. This wire contains lead, so it is not suitable for RoHS-compliant or lead-free production. Use a lead-free solder alloy for those projects.
Does leaded solder need a different iron setting?
Yes. Leaded solder melts at a lower temperature than lead-free solder, so the iron can usually be set lower. Use the lowest temperature that gives a smooth, shiny joint to reduce heat stress on components.





