420KXF150MEFC35X20

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Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors are widely used in a wide range of applications due to their high capacitance, low cost, and robust construction. They are designed specifically for direct current (DC) applications, and typically use an electrolyte as a conductive medium to store energy. The most common type of aluminum electrolytic capacitor is the radial type, which consists of two cylindrical aluminum foil plates covered with a dielectric material and sealed together with an electrolyte.

The 420KXF150MEFC35X20 aluminum electrolytic capacitor is a high-performance radial capacitor designed for a wide variety of applications. The capacitor is rated for an operating temperature range of -55°C to +125°C, a voltage of up to 150V, and a capacitance of 420KXF. It features a low ESR (Equivalent Series Resistance) of 35X, which ensures a long-lasting and low-loss performance.

Application Field

The 420KXF150MEFC35X20 aluminum electrolytic capacitor is ideal for use in high-reliability switch-mode power supplies, power controls and inverters. It is also suitable for a variety of automotive, industry, medical, and consumer electronics applications, due to its durability under harsh environmental conditions. Additionally, this long life capacitor is suited to hot humidity and temperature applications, making it ideal for use in hot humid climates. In addition to its versatility, the 420KXF150MEFC35X20 aluminum electrolytic capacitor is also renowned for its high temperature performance, making it a great choice for high-temperature applications.

Working Principle

The working principle of the 420KXF150MEFC35X20 aluminum electrolytic capacitor is based on the Faraday law of electrolysis. This law states that a change in voltage applied across an electrolytic solution causes a corresponding change in the concentration of the ions in the electrolyte. The capacitance of the 420KXF150MEFC35X20 aluminum electrolytic capacitor is determined by the total surface area of the two aluminum foils, which act as the electrodes, and the thickness of the dielectric material, such as an electrolyte, between them. When a voltage is applied to the capacitor, the ions in the electrolyte are attracted to the respective aluminum foils depending on the polarity of the voltage and form a capacitor, creating a change in the capacitance value.

The 420KXF150MEFC35X20 aluminum electrolytic capacitor is an ideal choice for high-temperature applications due to its low ESR and long life. Its versatility and high temperature performance make the 420KXF150MEFC35X20 capacitor a great option for a wide range of applications.

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