Bourns cm453232 series 1812 smd wirewound chip inductors 10 bourns cm453232 4r7kl a 477microh 1812 size wirewound chip inductor that is constructed from a ferrite core with an epoxy resin enclosure and enamelled copper wire suitable for applications such as mobile phones ctv vcr hic fdd etc bourns cm453232 4r7kl 47uh 10 wirewound smd chip inductor