Philmore 50-94021 RA300 Qualitek Rosin Core Lead-Free Wire Solder

Features

The Philmore 50-94021 RA300 Qualitek Rosin Core Lead-Free Wire Solder is a 1 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). This composition provides good electrical conductivity and melting properties suitable for electronics work. The solder features a flux core that is 2.2% of the total weight. This 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 .032 inches and its Gauge is 21 AWG. This product is perfect for soldering components onto printed circuit boards (PCBs), wiring or cable connections, and general electrical repairs and assemblies.

• Composition: 96.5% tin alloy, 3% silver, 0.5% copper, 2.2% flux
• Diameter: .032 inches
• Gauge: 21 AWG