Description
The Philmore 50-94518 RA300 Qualitek Lead-Free Wire Solder is a ½ lbs. spool of high-quality lead-free solder designed for electronic soldering applications. The solder consists of a blend of tin alloy, silver, and copper with a ratio of 96.5% tin alloy, 3% silver, and 0.5% copper (96.5/3.0/0.5) and a 2.2% Rosin Flux. This composition provides good electrical conductivity and melting properties suitable for electronics work. The RA300 flux material helps clean and prepare the surfaces to be soldered, aiding in the removal of oxidation or other contaminants, and ensuring a strong, reliable solder joint. The diameter of the solder wire is .05 inches and its Gauge is 18 AWG. This product is perfect for soldering components onto printed circuit boards (PCBs), wiring or cable connections, and general electrical repairs and assemblies.
