Description
63/37 Solder Wire – Rosin Core, 2% Tin Alloy – 50 g & 100 g Reel
Upgrade your electrical repair and assembly work with our premium 63/37 solder wire featuring a rosin core and a precise 2% tin alloy composition. Designed for professional electricians, hobbyists, and DIY enthusiasts, this solder delivers flawless joints, excellent flow, and reliable conductivity every time.
Key Highlights
- Optimal 63/37 alloy ratio for a low melting point (183 °C) and strong, ductile joints.
- 2% tin content ensures superior wetting and a smooth, shiny finish.
- Rosin core flux provides instant cleaning action, reducing oxidation and improving adhesion.
- Available in convenient 50 g rolls and 100 g reels for small projects or high‑volume production.
- Ideal for soldering printed circuit boards (PCBs), wiring harnesses, connectors, and other electrical components.
Why Choose This Solder Wire?
Our 63/37 solder wire combines the perfect balance of strength and flexibility, making it the go‑to choice for precise electrical welding. The rosin core acts as an integrated flux, eliminating the need for separate flux application and minimizing the risk of cold joints. Whether you’re repairing a household appliance or assembling complex electronic equipment, this solder ensures consistent performance and a professional finish.
Technical Specifications
- Alloy composition: 63% tin / 37% lead
- Additional tin: 2% (enhances wetting)
- Core type: Rosin (non‑acidic)
- Melting point: Approx. 183 °C (361 °F)
- Form factor: Roll (50 g) or Reel (100 g)
- Diameter: 0.6 mm – 1.0 mm (standard sizes available)
- Compliance: RoHS‑compliant, lead‑based for reliable conductivity
Ideal Applications
Perfect for a wide range of electrical and electronic tasks, including:
- Soldering and rework of printed circuit boards (PCBs)
- Wire splicing, connector assembly, and terminal bonding
- Repair of household appliances, automotive electronics, and industrial equipment
- Prototyping and hobby projects that demand clean, reliable joints
How to Use
1. Pre‑heat the joint with a suitable soldering iron (temperature set to 350 °C–380 °C).
2. Apply the solder wire to the joint; the rosin core will melt and flow, cleaning the surfaces.
3. Allow the joint to cool naturally for a strong, conductive bond.
4. Trim excess wire and inspect for a smooth, shiny finish.
Experience the confidence of a perfect connection every time—choose our 63/37 rosin‑core solder wire for unmatched reliability and efficiency in all your electrical soldering projects.
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