Solder Wire with Flux MEGA 60315 2.5 mm spool 100 g

MEGA solder wire with flux core, 2.5 mm diameter on a 100 g spool (model 60315) is designed for manual soldering tasks where a reliable solder joint is required. The product provides an accessible soldering solution for electronics repairs, hobby projects and general-purpose metal joining where a rosin flux core facilitates solder flow and improves wetting.

Advantages

The MEGA 2.5 mm solder wire offers consistent diameter and a convenient spool format for ease of handling and storage. The built-in rosin (kalafonia) flux core reduces the need for separate flux application, promotes better wetting of metal surfaces, and helps remove oxides during soldering. Its 100 g weight balances portability with enough material for multiple repair or assembly tasks.

Suitable for

• Electronics repair and component soldering on through-hole boards
• Electrical wiring joints and cable repairs
• Hobbyist and DIY metalwork requiring rosin-core solder
• Small plumbing or stained-glass lead soldering where rosin flux is acceptable

Key specifications

• Wire diameter: 2.5 mm
• Spool weight: 100 g
• Flux type: rosin (flux core)
• Packaging: spool

How to use

Secure the parts to be joined, clean contact surfaces to remove dirt and oxidation, and heat the joint area with an appropriate soldering iron or torch depending on the application. Apply the solder wire to the heated joint so the rosin flux melts and the solder flows into the joint. Allow the joint to cool undisturbed to form a solid connection. Use appropriate soldering safety practices, including ventilation and eye protection.

Usage recommendations

Use a soldering iron or torch temperature suitable for the materials being joined; ensure good ventilation when working with rosin flux and avoid inhaling fumes. For electrical connections, check the joint for electrical continuity and mechanical strength after cooling. Store the spool in a dry place to prevent corrosion.