The ad says "44 & 43 materiel". Going by the P/N it looks like #43 ferrite.
Russ, N3CO ----- Original Message ----- From: "Jim Sheldon" <w...@cox.net> To: "ab2tc" <ab...@arrl.net>; <elecraft@mailman.qth.net> Sent: Wednesday, January 19, 2011 11:21 AM Subject: Re: [Elecraft] OT: Big Ferrite Split Beads @ B.G. Micro > They didn't list the material type in the ad, so no, I don't. I suspect > they are surplus from a computer power supply manufacturer as they are > about the same size as those used around the output leads of many of the > switching supplies used in computers. > > I've had several queries on this so I'm posting here - I have no idea what > ferrite material is used in these cores and by the time the ones I ordered > get here and I test them with my antenna analyzer and a 5 turn loop, > they'll probably be sold out. > > Jim - W0EB > >> >> Any idea what the ferrite material is? >> >> AB2TC - Knut >> >> >> Jim Sheldon-2 wrote: >> >>> Anyone needing those big ferrite, snap together, split beads for >>> reducing >>> RFI on cables, B.G. Micro has them in stock at a pretty good >>> price. >>> $1.43 each plus shipping. >>> >>> Jim - W0EB >>> <snip> > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
