Capacitor Package Sizes

MLCC package sizes use imperial codes (like 0201, 0402, 0603, 0805, 1206) indicating length and width in hundredths of an inch. For example, 0603 means 0.06" × 0.03" (1.6mm × 0.8mm). Smaller sizes enable higher-density designs; larger sizes support higher voltage and capacitance ratings.