EXV477M025A9PAA Capacitors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors are used in a wide range of applications. The EXV477M025A9PAA belongs in this category, and this article outlines its use and its working principle.Aluminum electrolytic capacitors are composed of an anode (positive pole) which is composed of an aluminum foil and a layer of aluminum oxide, which acts as the dielectric. The cathode (negative pole) is composed of an aluminum foil. These components are separated by a saturated electrolyte that results in an electric double-layer capacitor.Due to their large capacitance values, aluminum electrolytic capacitors are well-suited in power supply decoupling, filtering, and buffering applications. They are also used in signal filtering, signal coupling, bypass capacitor, and DC blocking for analog circuits.The EXV477M025A9PAA aluminum electrolytic capacitor is composed of a temperature-resistant aluminum electrolyte with a molded outer casing. This type of capacitor is especially suitable for use in high-temperature applications. It has a maximum working voltage of 50V and an extended life of 2,000 hours. It is also designed for high levels of impedance, making it perfect for high-performance applications.The working principle of EXV477M025A9PAA is based on the electric double-layer capacitor (EDLC). This type of capacitor is comprised of two isolated electrodes, the anode and the cathode, between which a layer of electrolyte is interposed. When a voltage is applied to the electrodes, the electrolyte facilitates the formation of an electric double-layer, which enables the capacitor to store electrical energy.The EXV477M025A9PAA aluminum electrolytic capacitor also features low ESR (equivalent series resistance), small thickness and size, and easy polarity identification which makes it suitable for use in high-frequency applications. Furthermore, its frequency characteristics and temperature transparency make it an ideal choice for power supply and signal line decoupling and bypass filtering.In conclusion, the EXV477M025A9PAA aluminum electrolytic capacitor is an effective and reliable option for various applications including power supply decoupling, signal filtering, signal coupling, bypass capacitor, and DC blocking. Its extended life and high performance make it an ideal choice for high-temperature and high-frequency applications. Its working principle is based on the electric double-layer capacitor principle, which allows it to store electrical energy and provide effective filtering and decoupling.

The specific data is subject to PDF, and the above content is for reference