Table 6.1 is meant to give suggestions for the use of contact materials for thespecified devices. For most of the contact materials we deliberately did notindicate the exact composition and, as for Ag/SnO₂ and AgZnO, did also notinclude specific additives. The final material composition depends on specificdesign parameters of the electrical device. Advise on the special properties ofspecific contact materials can be found in chapter 2.