The part number for the specified component is 2225J1K00182KFR. It is a CAP CER 1800PF 1KV C0G/NP0 2225 capacitor with specific characteristics: it has a capacitance of 1800 pF, tolerance of ±10%, and voltage rating of 1000V (1kV). This component belongs to the Ceramic Capacitor family under the designations C0G and NP0.