Solder wire Proline 60331, 100 g

Solder wire Proline 60331, 100 g is a compact spool of alloyed solder intended for general electronic and electrical soldering tasks. The wire composition is a tin-lead alloy with a rosin-based flux core, supplied on a 100 g spool for convenient manual handling. It is designed to facilitate reliable joints for wires, PCB components and small metal parts during repair, assembly and maintenance work where a small, easy-to-control solder supply is preferred.

Advantages

This solder wire offers consistent melting behavior and good wetting on common electronic metals, enabling precise soldering of small elements. Its rosin flux core assists in cleaning oxide layers during heating, improving solder flow and joint quality. The 100 g spool format is suitable for hobbyists and technicians who need a portable, easy-to-store solder supply for occasional repairs and detailed manual work.

Suitable for

• Joining wires and cable connections
• Soldering and reworking through-hole and small surface-mount PCB components
• Repairing small metal parts and connectors
• DIY electronics projects and prototyping

Key specifications

• Alloy type: tin-lead (approximately 60% tin, 40% lead)
• Flux type: rosin-based core (approx. 2.5% flux content)
• Net weight: 100 g spool
• Form factor: single wire on spool for manual soldering

How to use

Use a properly sized soldering iron set to an appropriate temperature for the alloy to achieve effective wetting and clean joints. Secure workpieces and apply heat to the joint area, then feed solder wire into the heated interface until sufficient solder has flowed. Allow the soldered joint to cool undisturbed for a reliable connection. Follow standard safety precautions when working with solder and flux, including adequate ventilation and eye protection.

Usage recommendations

For small electronic components and delicate PCB work, use a fine-tipped soldering iron and moderate temperature to avoid overheating components. Ensure good mechanical preparation by cleaning contact surfaces and tinning wires before soldering. Dispose of solder residues and cleaning materials in accordance with local regulations.