Soldering Wire (DIA 0.8mm) (50g)

Product Overview

Our soldering wire 0.8mm (50g spool) is engineered for precision and reliability in electronics assembly, repairs, and hobby projects. Combining a rosin core flux with a lead-free alloy, this solder wire delivers smooth melting, accurate placement, and strong adhesion for consistent, clean joints.

Key Features

• Diameter: 0.8mm for fine, controlled soldering work
• Spool Weight: 50g, compact for bench work and portable toolkits
• Flux Type: Rosin core for reliable wetting and reduced spatter
• Material: Lead-free solder wire that balances safety and performance
• Performance: Smooth flow, strong bonds with copper and tin-plated components

Rosin Core Performance

This rosin core solder wire offers a balanced flux formulation that promotes easy wetting, quick flow, and minimal residue. The flux core helps reduce bridging and spatter, making it ideal for both through-hole and small surface-mount work where cleanliness and precision matter.

Lead-Free Safety and Environmental Benefits

As a lead-free solder wire, this product supports safer handling and environmental responsibility without sacrificing joint strength. It is a great choice for classrooms, hobbyists, makerspaces, and professional environments that require compliant, low-toxicity materials.

Applications

• Electronics assembly and circuit soldering
• Repairing consumer electronics, wearables, and Arduino projects
• DIY kits, prototyping, and educational projects
• Precision repairs on small connectors and PCB components

Why This Solder Wire Works for You

This precision solder wire is designed to give you control on every joint. Its fine 0.8mm diameter makes it easy to place the right amount of solder, reducing waste and rework. The 50g spool is convenient for bench use and small jobs without cluttering your workspace.

Specifications

• Diameter: 0.8mm
• Weight: 50g spool
• Core: Rosin flux
• Composition: Lead-free alloy (suitable for general electronics)
• Ideal for: Circuit boards, connectors, hobby electronics, and repairs

How to Use

1. Prepare the joint: clean surfaces and remove oxidation for best adhesion.
2. Heat the pad and component lead with a suitable soldering iron tip.
3. Feed the soldering wire 0.8mm into the heated joint and allow the rosin flux to activate for smooth flow.
4. Remove heat and let the joint cool without movement to form a strong, shiny connection.
5. Clean any flux residue if required for cosmetic or insulating purposes.

Maintenance and Storage

• Store spool in a dry, cool place away from direct sunlight.
• Keep away from corrosive chemicals and extreme humidity to preserve flux quality.
• Use a proper soldering iron temperature for lead-free alloys to avoid cold joints.

Shop Now

Add this solder wire 50g spool to your toolkit for consistent, clean soldering results. Perfect for beginners, hobbyists, makers, and professionals who need reliable performance on every joint.

Note: Pictures are for illustration purposes only.