metal foil capacitor

例句：

1. 1.The new electronic device uses a metal foil capacitor to store energy.
   这款新型电子设备使用金属箔电容器来储存能量。
2. 2.The capacitor is an essential component in the circuit design of many electronic devices.
   电容是许多电子设备电路设计中必不可少的组件。
3. 3.In high-frequency applications, metal foil capacitors offer superior performance compared to other capacitor types.
   在高频应用中，金属箔电容器的性能优于其他类型的电容器。