Low Permeable Materials
Low Permeable Materials
(OP)
Hi, I am looking for a low permeable materials (MuR<20) & a supplier of thin rods made from such a material. The story is that it's supposed to work in a cryogenic environment, so ferrites seem not to be the best choice (not sure about, rather suspisious).
Please, advise if somebody knows where to look for.
Please, advise if somebody knows where to look for.





RE: Low Permeable Materials
RE: Low Permeable Materials
RE: Low Permeable Materials
RE: Low Permeable Materials
http://www.mag-inc.com/powder/powder_cores.asp
has MPP and Kool-Mu cores down to 26 mu relative. Don't know their low temperature propertities.