1Capacitors are energy storage elements used in circuits for tuning, filtering, coupling, bypass, energy conversion, and delay. 2The aluminum shell vacuum packaging, can make the product high temperature resistance, such product performance is higher, the service life is longer. 3The leading-out method is ox-horn type, which is one of the commonly used capacitor models in the market at present. 4High temperature resistant, explosion-proof aluminum shell. 5Strong heat resistance and long service life.