Soft ferrite is a type of magnetic material made primarily from iron oxide mixed with other metal oxides, such as manganese or zinc. It is characterized by its ability to be magnetized and demagnetized easily, making it ideal for applications in electronics, such as inductors and transformers. These materials have low coercivity, meaning they require less energy to change their magnetic state. This property allows soft ferrites to minimize energy losses in high-frequency applications, contributing to their widespread use in devices like radio frequency circuits and power supplies.