This is a CAP CER 3300PF 200V X7R 1206, which is a type of ceramic capacitor. It has a capacitance value of 3300 picofarads and operates at a voltage rating of 200 volts with a tolerance of ±10%. The designation "X7R" refers to its temperature coefficient, while the "1206" represents its metric dimensions in millimeters (12mm x 6mm).