The A447-0050-01 is a high-voltage ceramic capacitor manufactured by American Electronic Components Inc. It is a dual polarized capacitor, rated to withstand 300 volts and available in three capacitance values of .047uF, .1uF, and .22uF. These capacitors are used in a variety of DC circuits to reduce noise from power supplies, smooth audio signals, increase ripple current, and regulate voltage. The A447-0050-01 offers superior performance and reliability, making it a great choice for a variety of applications.