A ceramic capacitor with the designation CAP CER 12PF 16V C0G/NP0 is being described. This particular component has a value of 12pF and operates within a ±5 tolerance at 16 volts. It falls under the C0G, also known as NP0, category which are well-known for their stability in temperature. The metric designation of 1825 refers to its size, measuring 18 millimeters in length, 25 millimeters in width, and has a height of 5 millimeters.