Alternative Solders for Electronics Assemblies: Part 1: Materials Selection

This is the first of two papers reporting work carried out under a programme sponsored by the Department of Trade and Industry (DTI), involving collaboration between the International Tin Research Institute, GEC‐Marconi Ltd, BNR (Europe) Ltd and Multicore Solders Ltd. Part 1 describes the methodology used to select a number of candidate alloys as possible suitable lead‐free alternatives to tin‐lead solder.