A ceramic capacitor with a capacitance value of 390 pF and tolerance of ±2%, featuring a voltage rating of 1kV (1000V). It has the designation CAP CER 390PF 1KV C0G/NP0 1812. The C0G or NP0 type signifies it as a temperature-stable ceramic capacitor, also known as an NPO capacitor. This component is part of the 1812 (or metric 4532) package size.