The CAP CER 680PF 1.2KV C0G/NP0 1825 is a specific type of ceramic capacitor with the following characteristics: it has a capacitance value of 680 pF, a tolerance of ±2%, and a voltage rating of 1200V (1.2kV). It belongs to the C0G/NP0 class, also known as NP0, which is characterized by its high stability over temperature.