Hinoday for the last 40 years is the manufacturer of ferrites and ductile iron castings. U-core are made in colour fbt, fut & fur, and uu types. They`re designed for manufacture of power transformers, pulse transformers, lot cores in tv chokes and coils, ldt, lfs etc. Using material grades having high permeability, low hysterics, losses and high value of saturation. These are suitable for 1hz to 100 khz
