High-Frequency Power Toroids

Fair-Rite High-Frequency Power Toroids offer frequencies up to 5MHz and are optimised for minimal losses at elevated temperatures. The Fair-Rite toroids include a 79-material with up to 1MHz frequencies and an 80-material product line. The 80-material is a Manganese-Zinc ferrite that has been tuned to operate in SiC and GaN switching power supplies with a stable temperature response for designs up to 5MHz.