The CAP CER 5600PF 630V C0G/NP0 1812 is a type of ceramic capacitor. It has a capacitance value of 5600 pF with a tolerance of ±1 and can withstand a voltage rating of 630 volts. This capacitor conforms to the C0G and NP0 specifications, which are commonly referred to as Type 1B in metric notation, and it is available in a 1812 case size (also known as 4532 metric).