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About the product
The Weller WSW solder wires improve the quality of all soldering work. With a guaranteed 100% continuous flux core, combined with pure first metal melts, WSW solder wires avoid costly rework and enable long-term, highly resistant solder joints without cracking, even on difficult surfaces. The reduced spattering behavior of the wires increases work safety and ensures a clean work area.
Technical data
- Diameter: 0.8 mm, weight: 100 g / 3.527 oz
- Universal solder wire for various applications
- Very fast wetting even on difficult surfaces, such as soiled or oxidized materials
- Processing with high soldering temperatures possible
- Excellent melting properties
- Guaranteed 100% continuous flux core
- Reduced flux splash behavior & no-clean flux
- Reduced Fe leaching to increase peak service life and reduce peak consumption by up to 70%.
- Lead-free industry standard with 3% silver content
- Alloy Sn96.5Ag3.0Cu0.5, flux content 3.5%
Product specifications
Leaded | No |
Melting temperature (°C) | 217 °C |
Proportion of copper (Cu) | 0.5 |
Proportion of silver (Ag) | 3 |
Proportion of tin (Sn) | 96.5 |
Alloy | Pewter/silver/copper |
Product series | WSW |
Flux | ROM1 |
Diameter | 0.8 mm |
Manufacturer | Weller |
Fairtin | No |
Halogen-free | No |
Coil size (g) | 100 g |
Data sheets
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