The cobalt-based amorphous soft magnetic material, which has almost zero magnetostriction, high magnetic permeability and low core loss, is suitable for applications such as surge current suppression devices and magnetic shielding sheets. We can manufacture various shapes of cobalt-based amorphous cores, including circular, rectangular, and cut magnetic cores. We can also customize the cores. Performance Characteristics · High magnetic permeability · Low coercivity · Low iron loss · The magnetostriction is almost zero. · Not sensitive to mechanical stress Application fields · Magnetic amplifier, peak suppressor Anti-dc current meter · Electric meter · Automobile parts High-frequency switching power supply · Magnetic shielding · Sensor Common-mode choke coil, Differential-mode choke coil · Frequency Converter