The part number is TMK316B7224MF-T, which refers to a specific type of ceramic capacitor. This component has the following characteristics: - A capacitance value of 0.22 microfarads. - It operates at a maximum voltage of 25 volts and has a tolerance of ±20%. - The dielectric material used is X7R, indicating that it has a specific set of properties suitable for various applications. - Its case size corresponds to the metric dimension of 3216 (which translates to the Imperial measurement of 1206 in the reference provided).