A high-quality ceramic capacitor with the designation CAP CER 430PF 25V C0G/NP0 0603. It has a capacitance of 430 picofarads ±10% and is rated for 25 volts. The C0G, or NP0, classification indicates that it is a temperature-stable capacitor with a stable capacitance value across various temperatures. This component is in the small 0603 (1608 metric) package size.