CYNEL LUT0104-500 cínovo-olovená spájkovacia struna Sn60Pb40 0,56mm 500g kolofóniové jadro

This solder wire delivers reliable, high-quality joints for electronics assembly and repair. Its Sn60Pb40 alloy offers a low melting point and excellent wetting, making it a top choice for both professionals and hobbyists.

Advantages

The 60/40 tin-lead composition provides a eutectic melting point of 183°C, ensuring a quick transition from solid to liquid and reducing the risk of cold joints. The rosin-activated flux core cleans surfaces during soldering, promoting strong adhesion and shiny, durable connections. With a fine 0.56 mm diameter, it is ideal for precision work on PCBs and small components.

Suitable for

• Through-hole and surface-mount soldering
• Electronics repair and prototyping
• General electrical connections
• Hobbyist and educational projects

Key specifications

• Alloy: Sn60Pb40 (60% tin, 40% lead)
• Wire diameter: 0.56 mm
• Net weight: 500 g
• Flux type: Rosin activated (RA), 2.5% nominal content
• Melting point: 183°C (eutectic)
• Recommended soldering temperature: 250–350°C
• Packaging: Plastic spool
• RoHS compliance: No (contains lead)

Recommendations

For best results, use a soldering iron set between 250°C and 350°C. Keep the tip clean and tinned, and work in a well-ventilated area. Store the spool in a cool, dry place to preserve flux activity.