The ceramic capacitor is a CAP CER 15PF 50V 0603 EPOXY with a capacitance value of 15 pF and tolerance of ±2. It has a voltage rating of 50 volts and a case size of 0603, which corresponds to the metric size of 1608. This component falls under the category of C0G or NP0 capacitors, known for their stable characteristics in extreme temperatures.