SCN M1 Solder Wire 1.0 mm Diameter 0.039 Inch 100 G Pack Sn99.3Cu0.6Ni0.05 Flux 3.5 Percent For Consistent Flux Core Joints And Easy Wetting Ideal For Electronics Assembly And Repairs Great For Pros Makers And Hobbyists

Solder Wire 1.0 mm Diameter with Flux Core for Joints
✔️ 1.0 mm dia (0.039 in); Sn99.3Cu0.6Ni0.05; Flux 3.5%; 100 g

This solder wire features a guaranteed 100% continuous flux core designed to deliver consistent wetting and durable joints in electronics assembly and repair work. It’s ideal for both hand soldering and robotic systems, making it a favorite among professionals, makers, and hobbyists.

✅ Flux core: 3.5% for consistent wetting and safe joints
✅ Wire diameter: 1.0 mm (0.039 in) for precise control
✅ Alloy: Sn99.3Cu0.6Ni0.05 for reliable, crack-free joints
✅ Pack size: 100 g for longer runs and fewer swaps
✅ Reduced splash formula for safety and cleaner workbench

💡 What is the role of flux-core solder wire in electronics assembly and how does it improve joint quality?

Flux-core solder wire helps ensure strong, reliable joints with minimal cleanup.

- improves wetting and joint reliability - reduces splash for a safer work area - works with both manual and automated soldering setups - supports lead-free SnCuNi alloys for consistent results