EEV-FK2A330P

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Aluminum electrolytic capacitors are a type of capacitor which utilizes an electrolytic anode and a dielectric oxide film to store energy and obtain a higher capacitance than other capacitor types. EEV-FK2A330P is one of the miniature aluminum electrolytic capacitors which is widely used in various electronic applications. In this article, we will discuss the application fields and the working principle of this capacitor.

Application Fields of EEV-FK2A330P

EEV-FK2A330P is a miniature type aluminum electrolytic capacitor which is widely used in various electronic applications. This type of capacitor is mainly used in high current AC and DC circuits. It can be employed in power rectifiers, deflection controllers, and radio frequency ("RF") power supplies. The capacitor is also suitable for applications such as oscillation circuits, SMPS, resonant circuits, filter circuits, motor inverters, bus converters, etc. The product is also used for applications requiring high capacitance and high ripple current.

Besides power applications, EEV-FK2A330P is also used for electronic signal conditioning and filtering. This capacitor is often used in high frequency circuits and in audio applications. It is especially suitable for applications such as radio receivers, phono preamplifiers, equalizers, etc. Furthermore, the product is also suitable for low temperature and low voltage applications such as oscillators and timer ICs.

Working Principle of EEV-FK2A330P

The working principle of aluminum electrolytic capacitors is based on the Faraday law of electrolysis. According to this law, when an electric current is passed through an electrolyte, a certain amount of electrical charge is deposited on the electrodes. EEV-FK2A330P is an electrolytic type capacitor which consists of an anode, a cathode, and an electrolyte which acts as a dielectric. The anode is often made of aluminum foil and the cathode is an oxide coating formed on the surface of the aluminum foil. When a voltage is applied across the electrodes, a current is passed through the electrolyte and the surface of the aluminum foil is electrochemically oxidized. The oxidation of the aluminum foil creates a highly capacitive dielectric layer which contributes to the high capacitance of the capacitor.

The EEV-FK2A330P capacitor has a maximum rated voltage of 330V and its capacitance ranges between 3.3μF and 330μF. The capacitor has a rated ripple current of 4A and a capacitance tolerance of ±20%. The product also features a very low ESR (Equivalent Series Resistance) and a wide temperature range of -40°C to +105°C. The product is also UL-recognized, making it suitable for applications in Europe, North America, and other regions.

In conclusion, EEV-FK2A330P is a miniature type aluminum electrolytic capacitor which is widely used in various electronic applications. This capacitor is suitable for applications requiring high capacitance and high ripple current, and it is also suitable for low temperature and low voltage applications. The working principle of this capacitor is based on the Faraday law of electrolysis, and it features a wide temperature range, low ESR, and a capacitance tolerance of ±20%.

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