Abstract:The percentage variation of resistance of polymer thick film (PTF) resistors has been studied. Two different kinds of polymer resin, i.e., epoxy resin and polyimide resin, as well as four different kinds of carbon black are adopted in the preparations of PTF resistors. Among the four different kinds of carbon black, i.e., e45, MA-100, MA-600 and HS-500 (all trade names), HS-500 shows the least variation with temperature changes. This can be attributed to the high structure property of HS-500 carbon black. The … Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.