A ceramic capacitor with the designation CAP CER 1.9PF 300V C0G/NP0 is specified. The detailed parameters of this component include a capacitance value of 1.9 pF ±0.5pF and a maximum working voltage of 300V. It belongs to the C0G/NP0 group, which indicates its temperature characteristics. The dimensions for this capacitor are given as 1111 (in inches) or 2828 (in metric units).