Infineon TT 46 N 12 KOF 12M1 is an IGBT (Insulated Gate Bipolar Transistor) module manufactured by Infineon Technologies. IGBT modules are used for high voltage and high current switching applications, such as in power supplies, UPS, induction heating, AC motor control, and inverters. The specific model number TT 46 N 12 KOF 12M1 provides details about its technical specifications, such as maximum ratings for collector-emitter voltage, collector current, and gate-emitter voltage, as well as its operating temperature range, weight, and insulation voltage. It is recommended to consult the datasheet for more information.