Weller Wire, 0.3mm Lead Free Solder, +217 → +221°C Melting Point

This lead-free solder is designed for precision and efficiency in various soldering tasks. With a solder wire diameter of 0.3mm and a weight of 100g, it facilitates ease of use. The solder features a composition of 96.5% tin, 3% silver, and 0.5% copper. This formulation ensures reliable, durable solder joints that resist cracking even on challenging surfaces.

• High melting point of 217 to 221°C for effective bonding
• 100% continuous flux core ensures consistent application
• Halogen-free material promotes safer working conditions
• Exceptional wetting characteristics improve joint quality

• Ideal for electronic assembly and repair
• Used for precision soldering in delicate electronics

Yes, it is designed to create strong joints even on challenging materials.

Yes, it is RoHS compliant and halogen-free.