HCI2212-470 is a type of Ferrocore transformer manufactured by Ferrocore. It is a high voltage and high current/low frequency (up to 100 kHz) transformer that can be used in audio and power applications. It is designed to provide up to 5A of current and up to 470V·DC and is designed for applications such as voltage amplifiers, AC-DC converters, isolated DC-DC converters, AC line conditioners, and any other type of audio application or power conversion. It features a low core loss, low external magnetic loss, and low heat generation. The HCI2212-470 is a cost effective solution for applications requiring high frequency, high voltage, and high current.