Loctite Multicore 1.22mm 60/40 Solder Wire, No Clean Flux, 250g
Loctite Multicore 1.22mm 60/40 solder wire – no-clean, low-residue, halide-free flux for fast, reliable soldering.
The Loctite Multicore X39 1.22mm 60/40 Solder Wire is a high-quality no-clean cored solder, manufactured with a nominal flux content of 1%. It meets stringent purity requirements, conforming to J-STD-006, EN 29453, and similar international standards.
This solder wire features a unique formulation with modified rosins and halide-free carboxylic acid activators, ensuring non-corrosive performance and minimal residue. It enables fast soldering on copper and brass while leaving negligible clear residue, eliminating the need for post-soldering cleaning—reducing labour and associated costs.
With a melting temperature of 183°C, this leaded (60% Sn, 40% Pb) alloy solder ensures strong, reliable connections. Its controlled dimensional tolerances and consistent flux distribution enhance precision in every application.
Key Benefits
- No Clean – Leaves negligible residue, reducing cleaning requirements.
- Halide-Free – Non-corrosive formulation for reliable soldering.
- Fast Wetting – Works efficiently on copper and brass.
- Consistent Performance – Uniform flux distribution for smooth application.
- Low-Residue Flux – Reduces potential contamination risks.
Ideal for precision soldering tasks in electronics, automotive, and general hardware repair, the Multicore X39 solder wire is a trusted solution for professionals seeking quality and reliability.
- Electronic circuit assembly
- PCB soldering and repair
- Automotive electrical components
- Copper and brass soldering
- Flux Type: No Clean
- Solder Alloy: 60 Sn, 40 Pb (Leaded)
- Flux Content: 1%
- External Diameter: 1.22mm
- Melting Temperature: 183°C
- Weight: 250g
- Standards: J-STD-006, EN 29453
- Residue: Low residue, non-corrosive
- Activator: Halide-free carboxylic acid
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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