The CAP CER 820PF 63V C0G/NP0 1812 is a specific type of ceramic capacitor with the following characteristics: Value: 820 pF Tolerance: ±5% Voltage rating: 63V Type: C0G (also known as NP0) Package size: 1812 (metric code for 4.5mm x 3.2mm) This capacitor is designed to provide a high level of stability and reliability, making it suitable for use in a variety of electronic applications where precise capacitance and voltage handling are required.