This looks very promising. Thermal conductivity 5x that of copper. A couple of layers of this under the heatsink would provide an excellent interface.
[url=http://www.element14.com/community/people/simone@panasonic/blog/2014/07 /30/pyrolytic-graphite-sheet--pgs-from-panasonic?CMP=e-email-040914-Panasoni cCommunity]Heatsink material[/url] There is a small matter of the cost, but then, to some, it might be an irrelevance Hi! Incidentally, I'm more than happy with the KB8UHN heatsink and the service received from John. Key down for half an hour into a dummy load, 14v external PSU, no problem at all and its low profile makes it look "the biz." 73 Dave G3TJP ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com
