The A103K15X7RF5TAA is a multilayer ceramic capacitor (MLCC) manufactured by Vishay. It is a leaded axial capacitor with a capacitance of 0.01uF and rated voltage of 50 volts. It also has a tolerance of +/-10% and is made from X7R dielectric material. This capacitor has a voltage temperature coefficient of ±15% and is suitable for use in high frequency and high temperature applications. It is often used for signal filtering and tuning circuits and as a decoupling capacitor for power supplies.