The specified component is a 2.2 pF ±0.25 pF ceramic capacitor with a capacitance value of 2.2 picofarads and a tolerance of ±0.25 picofarads. It operates at a maximum voltage rating of 50 volts and features C0G/NP0 dielectric characteristics, packaged in the 1206 (3216 Metric) case size.