This standard mainly covers the dimensions of E-type ferrite magnetic cores (hereinafter referred to as magnetic cores) used in transformers, transformers, and choke coils, the effective parameters calculated using these dimensions, and the dimensions and appearance of bobbins used with the magnetic cores. Specify the permissible limits of
JIS C 2560-3-1:2006 history
2006JIS C 2560-3-1:2006 Cores made of ferrite -- Part 3-1: Dimensions and surface irregularities -- E cores