Solder Wire Topex 60% Sn 1 mm 100 g — lead-free content not specified

Solder wire Topex 60% Sn, 1 mm diameter on a 100 g spool is intended for manual soldering tasks in electronics, electrical contacts and small metal assembly where a medium-tin solder is appropriate. The wire delivers consistent melting behavior and wetting for common soldering irons, enabling mechanical and electrical connections between components and wiring. Flux type is not specified here and should be checked separately before use.

Advantages

The alloy composition with 60% tin provides a balance between wettability and mechanical strength for routine electronic repairs and light metalwork. A 1 mm diameter offers good feed control for hand soldering and is suitable for use with standard soldering iron tips. The 100 g spool format is compact and convenient for workshop and hobby use, allowing controlled dispensing and storage of the solder wire.

Suitable for

• Soldering electronic component leads and plated-through holes
• Repairing electrical contacts and small connectors
• General-purpose hand soldering on small metal assemblies
• Hobby electronics and prototyping

Key specifications

• Alloy composition: 60% tin (remaining composition unspecified)
• Diameter: 1 mm
• Weight: 100 g spool
• Form: solid solder wire on spool for manual feeding

How to use

Prepare the joint by cleaning surfaces to remove oxidation, dirt and old solder residues. Secure components and apply heat with a soldering iron appropriate for the work; bring the tip into contact with both the component lead and the pad or wire until they reach soldering temperature. Feed the Topex solder wire to the heated joint so the molten solder flows evenly and forms a smooth fillet. Remove heat and allow the joint to cool undisturbed. Consult separate information about the flux core type in this solder wire to ensure compatibility with the materials and the cleaning method.

Usage recommendations

Use appropriate personal protective equipment, adequate ventilation and temperature control on the soldering iron. If lead-free composition is required for regulatory or safety reasons, verify alloy details and flux type before purchase. Clean flux residues according to the flux specification to ensure long-term reliability of electrical contacts.