RWA0D471MEG Capacitors

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Aluminum-Polymer capacitors, also known as hybrid capacitors, have replaced the traditional aluminum electrolytic capacitors in many applications. They are suitable for use in high temperatures, with a wide capacitance range and a long shelf life. The RWA0D471MEG is an Aluminum-Polymer capacitor designed for use in high-temperature applications. The application fields and working principles for this capacitor are as follows.

The RWA0D471MEG is an Aluminum-Polymer capacitor which has applications in medical, automotive, and industrial systems. This capacitor is suitable for high temperature operating environments and can operate continuously at temperatures up to 125℃. It offers a long shelf life and high capacitance density, making it an excellent choice for applications requiring both high temperature operation and high capacitance density. Its low ESR (Equivalent Series Resistance) and low impedance also make it ideal for many applications.

The working principle of this capacitor is based on the physical and chemical reaction between aluminum and polymer. When voltage is applied across the capacitor, the aluminumcharges up and forms an aluminum oxide layer, while the polymer reacts with the aluminum and forms a polymeric film. This polymeric film acts as a dielectric and gives the capacitor its capacitance. As the voltage across the capacitor increases, the capacitance decreases, as the capacitance and voltage are inversely proportional.

The RWA0D471MEG Aluminum-Polymer capacitor is a great solution for high temperature applications, offering high capacitance density, long shelf life, and low ESR and impedance. Its efficient working principle ensures reliable performance and stable output, even in high temperature and harsh operating environments. This makes the RWA0D471MEG an ideal choice for applications ranging from medical and automotive to industrial.

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