The specified component is a ceramic capacitor with the following characteristics: CAP CER 1.1PF 50V C0G/NP0 0603 - It has a capacitance value of 1.1 pF and a tolerance of ±0.1 pF, operates at a voltage rating of 50V, and conforms to the C0G/NP0 dielectric type in a 0603 (1608 Metric) package.