MacDermid Alpha Electronics Solutions HRL3

A low temperature lead-free alloy designed to exhibit improved thermomechanical reliability and soldering performance. Product Overview ALPHA HRL3 Solid Solder is designed to enable low-temperature processes in selective and dip soldering. This alloy exhibits improved thermomechanical reliability compared to existing low-temperature alloys on the market. With the addition of special additives, it demonstrates high mechanical properties, fast wetting, and reduced copper erosion during the soldering process. It is also suitable for low-temperature, lead-free solder paste users who require a compatible low-temperature alloy for Pin-Through-Hole (PTH) applications.