Sinerji / AIM REL61- REL22™ Lead-Free Solder Alloy

REL61 is ideally suited for industries which require increased durability in thermal cycling performance such as LED lighting, in-cabin automotive electronics and high power applications. REL61 provides the electronics assembly marketplace a low cost alternative to SAC alloys that has the reliability and performance characteristics equal to or greater than SAC305 and other low/no-silver solder alloys.

REL22™ has also been developed to address production and quality issues common to similar alloys including Sn/Ag/Bi/Sb/Ni/Cu, such as pin-holes on SMT solder joints and voiding on BTC components. Testing demonstrates that REL22 is well suited to extreme thermal exposure operating environments such as under-hood automotive, avionics/aerospace and other severe operating environments. The low creep rates exhibited by REL22 make it ideal for applications where thermal shock, vibration and high g-forces are experienced.