... ,AgSnOIn,AgNi,AgZnO,AgCu 3,Usage:relay,switch,contactor,breaker,starter,motor 4,ISO9001,SGS Specification:1Certification: ISO9001, SGS, RoHS 2Cooperation: Simens ... oxide of this contactor is more thermally stable than CdO.7. AgSnO2 and AgSnO2 In2O3 and bimetal rivet: AgSnO2 and AgSnO2In2O3 ...