A 1812 size ceramic capacitor with the designation CAP CER 6800PF 50V C0G/NP0 has a capacitance of 6800pF and can withstand ±5% tolerance at a voltage rating of 50V. This component is classified as a C0G or NP0 type, which indicates its temperature coefficient and stability characteristics. The 1812 metric size corresponds to the actual dimensions of the capacitor.