1A capacitor is an energy storage component used in circuits for tuning, filtering, coupling, bypassing, energy conversion, and delay. 2Vacuum packaging of the aluminum housing allows the product to withstand high temperatures, resulting in higher performance and longer life. 3Simple and high-end, high stability, high security. 4The lead-out method is a horn type, which is one of the commonly used capacitor models on the market. 5High temperature resistant, explosion-proof aluminum shell.