The CAP CER 1.2PF 100V C0G/NP0 0603 is a specific type of ceramic capacitor with the following characteristics: capacitance value of 1.2 pF and a tolerance of ±0.5 pF, with a voltage rating of 100V. It has a metric size of 1608, equivalent to the standard size 0603 in inches. This capacitor belongs to the C0G/NP0 class, which is known for its stable characteristics over temperature.