Industrial SN63PB37-032-Solder-Wire Solder Wire

Industrial SN63PB37-032-Solder-Wire is a Sn63Pb37 leaded solder wire with No Clean flux, supplied by American Iron & Metal, and sized at 0.032 inch in diameter on a compact spool intended for electronics work. The Sn63Pb37 alloy (63% tin, 37% lead) is a eutectic solder, renowned for a well-defined melt near 183°C that produces rapid wetting and clean joints on PCBs, wires, and interconnections, with many catalogs listing it for electronics soldering applications. This wire is commonly available in 1 oz spools and is designed for reliable feeding in both manual and machine soldering processes, delivering consistent deposition and good wetting on a range of substrates while enabling straightforward post-solder cleanup with no-clean flux residue. Typical uses include through-hole and surface-mount PCB soldering, cable harness connections, and repairs where leaded Sn63Pb37 is preferred for its familiar soldering characteristics and proven alloy compatibility.