Yellow capacitors have no actual value, it is only a difference in color, does not affect the performance and function of the capacitor. The color of the capacitor is usually a design choice made by the manufacturer to distinguish between different specifications or different series of products. Therefore, the yellow capacitor does not directly represent its value or performance. When choosing capacitors, we should pay more attention to their specifications, performance parameters and brand reputation, rather than simply looking at the color of the capacitor. Therefore, the yellow capacitor has no actual value, but is just a logo.