Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!zaphod.mps.ohio-state.edu!sdd.hp.com!decwrl!apple!portal!cup.portal.com!Nandu From: Nandu@cup.portal.com (Narendra J Kulkarni) Newsgroups: sci.electronics Subject: Re. high freq. magnetic material Message-ID: <32921@cup.portal.com> Date: 17 Aug 90 22:40:54 GMT Organization: The Portal System (TM) Lines: 4 try TDK catalog, in boston call 508-624-4262, chicago 708-803-6100, TDK has K8 type of ferrite and is usable in 100MHz range,some other types are V4F etc, also try Ferroxcube, they are in Atlanta I think ?, don't have much info on Ferroxcube