The part number is 1812Y2500124KXT, which corresponds to a CAP CER 0.12UF 250V X7R 1812 capacitor. This component has a capacitance of 0.12 microfarads, operates at a voltage rating of 250 volts, and adheres to the X7R temperature coefficient classification. It is designed in the 4532 metric (1812) package size.