Mudder 0.3 mm Lead Free Solder Wire Sn99 Ag0.3 Cu0.7 with Rosin Core for Electrical Soldering 30 g

Good solder spool The lead free solder wire is soft, the spool has so much solder wire, you can turn up the temperature on your soldering iron to melt it, and it melt well. Application The tin soldering wire works well for applications on circuit boards and RF connectors. Not as shiny as lead based solder. Good for small gauge wiring and boards. Good solder ability both in electrical conductivity and thermal conductivity. Practical and useful It can hold things together and stronger, and can handle the heat without burning the metal. There are many usage, such as micro soldering on motherboard, SMD soldering, suitable for general electrical work and jewelry soldering or other small jobs. Specifications:  Lead content: lead free Flux: 2%  Sn/ Ag/ Cu: 99%/ 0.3%/ 0.7%  Weight: 30 g/ 1.05 Oz  Diameter: 0.3 mm/ 0.01 inch Melting point: 215 - 220 degrees Celsius/ 419 - 428 degrees Fahrenheit  Package includes:  1 x Solder wire (30 g) Warm notice: Lead-free solder has a higher melting temperature, which may require a higher temperature tip or rheostat, depending on your iron. A separate soldering iron tip is recommended to keep your project lead free.