A ceramic capacitor with the designation CAP CER 39PF 100V C0G/NP0 is being described. The specified metric size for this component is 1210, and it has a capacitance of 39 pF with an accuracy range of ±2%. Additionally, the capacitor is rated at 100 volts. It belongs to the C0G or NP0 class, which is known as Class 1 in some specifications.