DURATOOL Solder Wire, 0.635mm, 190°C, 220g

The DURATOOL SPC22123 is a high-activity core flux solder wire, engineered for superior instant wetting action, even on challenging nickel surfaces. While it utilises an RA (Rosin Activated) flux core, the residues are non-corrosive if left uncleaned, ensuring long-term reliability post-soldering. Its formulation prioritises minimal smoke and odour, alongside optimal cleanability, making it ideal for precision work environments.

With a 60/40 tin/lead alloy composition, this solder wire is designed for professional use, offering superior wetting performance comparable to traditional RA flux, while being halide-free for improved safety and reduced environmental impact. The no-clean, rosin-based core guarantees excellent reliability and cosmetic finish, critical for high-quality soldering applications.

Key Features

• High-activity flux core for rapid wetting, including on nickel
• Non-corrosive residues if not cleaned (RA-based)
• Low smoke and odour for improved workspace comfort
• Halide-free and rosin-based, meeting no-clean flux standards
• 60/40 tin/lead alloy with 22AWG wire gauge compatibility
• Pro-use only (contains lead)

Applications

Ideal for electronics assembly, repair, and prototyping where reliable wetting and clean residues are essential. Suitable for:

• PCBs and circuit board repairs
• Precision electronics soldering
• Tackling oxidised or difficult-to-solder surfaces (e.g., nickel)

Specifications

• Flux Type: Rosin Activated (RA)
• Solder Alloy: 60% Tin, 40% Lead (60/40 Sn/Pb)
• Diameter: 0.635mm
• Melting Temperature: 190°C
• Weight: 220g (net)