The most common use of electronic solder wire is for soldering electronic components onto printed circuit boards (PCBs). This includes soldering resistors, capacitors, integrated circuits, transistors, and other electronic parts onto the board. The tin-copper composition of this solder wire ensures a reliable and conductive connection. The 99.3% tin content provides good soldering properties, while the 0.7% copper contributes to the alloy's overall strength.
Ensure you are working in a well-ventilated area, as soldering can produce fumes. Have a clean and organized workspace with the necessary tools, including a soldering iron.

Storage must be in a dry, non-corrosive environment between 10-40°C (50-104°F). The surface may lose its shine and appear a dull shade of grey. This is a surface phenomenon and is not detrimental to product functionality.

Always follow safety guidelines for soldering, including using appropriate protective equipment and avoiding inhalation of solder fumes.