The part number is 0603Y0250153MDT. This corresponds to a ceramic capacitor with specific values and characteristics: a capacitance of 0.015 microfarads, rated for ±20% tolerance, and a voltage rating of 25 volts. The component has the X7R dielectric type, which falls under the metric size designation 0603 (or 1608 in imperial measurements). It is manufactured by Adibuja.