Analysis of the use and characteristics of polyester capacitors(I)

1. Advantages: Accuracy, loss angle, insulation resistance, temperature characteristics, reliability and environment adaptability of the film capacitors are better than electrolytic capacitors and ceramic capacitors. The

2. Disadvantages: The capacitance and price ratio of polyester capacitors and the capacity and volume ratio are greater than the above two capacitors. The

3. Usage: Polyester capacitors are used in various DC or low-frequency pulsation circuits. Suitable for use as a bypass capacitor.