Polyester capacitors is also called CL11 (PEI) capacitor, which is vacuum encapsulated with epoxy resin, which improves the mechanical strength and moisture resistance of the product, has good stability, high reliability, high insulation resistance, small loss, small size and light weight , Low price, widely used in the DC and pulse circuits of TV sets, tape [...]

Polyester capacitor are basic components of electronic products with polyester as the medium, and are used in various DC or low-frequency pulsating circuits. Polyester capacitor have high dielectric constant, small size, large capacity, and good stability. They are suitable for bypass capacitors; the price-capacity ratio and the volume-to-volume ratio are larger than electrolytic capacitors and ceramic [...]