The Fine Soldering Wire (0.7 mm, 400 g) with 2.0% flux core is a high-performance alloy solder designed for professional production lines, industrial repair work, and precision electronics assembly. The flux ensures smooth wetting and strong conductive joints, while the generous 400 g spool provides extended operation time — ideal for engineering labs and manufacturing facilities.
Key Specs:
400 g spool | 0.7 mm diameter | 63/37 alloy (or similar) | 2.0% rosin flux | Industrial grade.
The Imperial (B) Super Solder Wire 0.8 mm (100 g) is a versatile rosin-core solder wire designed for high-quality electronics assembly and repair work. Featuring a precise 0.8 mm diameter and optimized flux content, it ensures excellent flow, low spatter, and clean joints across SMD and through-hole applications.
Key Specs:
100 g spool | 0.8 mm diameter | Tin-lead alloy | Rosin core | Bright, strong joints.
The Imperial (B) Super Solder Wire 0.8 mm (400 g) is an industrial-grade, rosin-core solder wire crafted for high-volume electronics production, PCB assembly, and repair centers. Its balanced alloy and activated flux deliver superior wetting, low spatter, and bright, reliable joints — ideal for both manual soldering and automated processes.
Key Specs:
400 g spool | 0.8 mm diameter | Tin-lead alloy | Rosin flux core | Professional-grade performance.