large size soft ferrite cores big size core, EE ,EI ,EC, ETD ,UU ,UI, UYF ,T,PM . Material : H40 ,H44 ,H95 C10.235mm-1Le376mmAe1600mm2Ve659200mm3AL10800nH/N2W3160gEE160/80/40S/N S/N:P03150220high power low loss soft ferrite cores.transformer ferrite cores. big size core, EE ,EI ,EC, ETD ,UU ,UI, UYF ,T,PM .Material : H40 ,H44 ,H95 ferrite core