Reasons for safety capacitors for power amplifiers

Safety capacitors are already one of the most familiar electronic components. Do you need to add capacitors in your power amplifier? In fact, it is usually required, filtering or decoupling. So what is the reason for the safety capacitors used in the power amplifier? Let's take a look at it with Xiaobian!

Safety capacitors are used in applications where the capacitor does not cause an electric shock and does not endanger personal injury. Safety capacitors are typically only used for filtering in anti-jamming circuits. Power amplifier power supply with safety capacitors is guaranteed to prevent leakage. How many microfarad capacitors should be connected in parallel in the power amplifier power supply? Assuming an AC 220V line switch, a 104 (0.1uF) / 275VAC safety X capacitor can be connected in parallel.

After reading the safety capacitors in the power amplifier, do you know that the quality of the safety capacitors is also important? The quality of the safety capacitor determines its service life, so everyone can't be sloppy when choosing a manufacturer.