60/40 Rosin Core Solder Wire 50g Reel – 0.5–1.2mm Diameters
60/40 Rosin Core Solder Wire 50g Reel – 0.5–1.2mm Diameters
60/40 Rosin Core Solder Wire – Clean, Bright Joints Every Time
Get professional-quality solder joints with this reliable 60/40 Tin/Lead Rosin Core Solder Wire. Whether you're working on electronics, PCB repairs, hobby projects, or general electrical work, this solder wire delivers smooth flow, minimal residue, and bright, clean finish welds. Available in five diameter options (0.5mm, 0.6mm, 0.8mm, 1.0mm, and 1.2mm) to suit a wide range of soldering tasks.
Made in Mainland China.
Key Features
- 60/40 Tin/Lead Alloy: Provides a low melting point and excellent electrical conductivity for dependable joints.
- Rosin Flux Core (2%): Evenly distributed flux core helps reduce smoke during soldering and minimizes residue left on the board.
- Bright, Clean Finish: Leaves shiny, professional-looking solder spots with little to no post-solder cleaning needed.
- Tangle-Free Reel: Wire is neatly wound on the spool — feeds smoothly during use without knotting or bunching.
- Multiple Diameter Options: Choose from 0.5mm, 0.6mm, 0.8mm, 1.0mm, or 1.2mm to match your project's precision requirements.
- Convenient 50g Reel: Compact reel (approx. 25g net solder weight) is easy to store and track usage.
- CE Certified for quality assurance.
Specifications
- Alloy Ratio: 60% Tin / 40% Lead (60/40)
- Material: Sn, Pb, Rosin, Plastic (reel)
- Color: Silver
- Flux Content: 2%
- Melting Point: 183–250°C
- Working Temperature: 300–350°C (adjust as needed for your application)
- Available Diameters: 0.5mm / 0.6mm / 0.8mm / 1.0mm / 1.2mm
- Weight: 50g per reel (including reel); approx. 25g net solder weight
- Certification: CE
- Origin: Mainland China
What's in the Box
- 1 × Solder Wire Reel (50g)
Notes
- Slight color variation may exist between product images and actual item.
- Please allow a tolerance of 1–2mm due to manual measurement.
- Always work in a well-ventilated area when soldering.
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Frequently Asked Questions
Q: What diameter of solder wire should I choose for PCB or electronics work?
A: For fine PCB work and surface-mount components, a thinner diameter such as 0.5mm or 0.6mm gives you more precise control over the amount of solder applied. For through-hole components or general electronics repair, 0.8mm or 1.0mm are popular choices. The 1.2mm diameter is well-suited for larger joints or heavier gauge wiring.
Q: Does this solder wire require flux paste or additional flux?
A: No additional flux is needed. This solder wire features a built-in 2% rosin flux core that activates during soldering to promote good wetting and bonding, while helping reduce oxidation and smoke. The rosin core is evenly distributed throughout the wire for consistent results.
Q: Do I need to clean the board after soldering with this wire?
A: In most cases, no cleaning is required. The rosin core formula is designed to leave minimal residue, and the solder spots dry to a clean, bright finish. If your application requires a no-residue surface (such as high-frequency RF circuits), a light cleaning with isopropyl alcohol may still be advisable.
Q: What soldering iron temperature should I use?
A: The recommended working temperature is 300–350°C. The exact setting may vary depending on your soldering iron, the size of the joint, and the components involved. Always adjust your iron temperature to suit your specific project requirements.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.