Detailed Product Description

YIYUAN Sn-3.0Ag-0.5Cu-RE lead free solder alloy are very suitable to be used in electronic wave soldering, reflowing and hand soldering, which can be a good substitute for lead-bearing solders, these lead-free solders are characterized with good solder bility, high electrical and thermal conductivity, high corrosion-resistance, and good mechanical properties, the additive of rare earth elements improves the creep life of the joints to a level much high than that of SnPb joints, lead-free solder bar, solid wire and rosin-based wire with specific size can be supplied