A CAP CER 3300PF 630V X7R 1210 is a type of ceramic capacitor. It has a capacitance value of 3300 picofarads, tolerance of ±5%, and can handle voltages up to 630 volts. The "X7R" designation indicates it is an X7R dielectric material, suitable for applications requiring stability across temperature variations. This component measures 1210 (in metric dimensions) or 3225 in standard dimensioning.