50PK820MEFC10X28

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Aluminum electrolytic capacitors are a type of capacitor in which a solid anode of aluminum is used in place of a traditional plate of metal and electrolyte, which provides for increased energy efficiency, improved temperature stability and more reliable operation. The 50PK820MEFC10X28 is an example of an aluminum electrolytic capacitor designed and engineered for efficient and reliable applications in diverse industrial applications.

The 50PK820MEFC10X28 is an aluminum electrolytic capacitor that features an aluminum foil anode, a cathode of an electrolytic element, and a special, ultra-low impedance electrolyte. This combination provides excellent reliability and powerful performance. The capacitor has an operating temperature range of -55 C to +105 C and a wide range of capacitance values. It also offers an extended service life, superior ripple current handling, and a low ESR (Equivalent Series Resistance) that makes it ideal for high frequency applications.

An aluminum electrolytic capacitor such as the 50PK820MEFC10X28 is most commonly employed in applications that require high-frequency ripple-current handling capabilities. This includes power supplies, DC-DC converters, and high-efficiency high-frequency circuit designs as well as other industrial and consumer applications. These capacitors can also be used in pulse applications, such as pulse-width-modulation (PWM) and frequency-shift keying (FSK).

The 50PK820MEFC10X28 features a working principle based on the Faraday law of electrolysis. This law states that when a metal and an electrolyte are placed in contact, a voltage applied to them causes the metal to attract electrons from the electrolyte and deposit them on the anode side of the capacitor. In a capacitor, this action produces a charge that is stored in the capacitor’s dielectric medium. This stored energy can be used to provide power to an electronic circuit.

The 50PK820MEFC10X28 is a very robust aluminum electrolytic capacitor that can withstand severe environmental conditions, making it an ideal choice for many power and energy intensive applications. It operates in principal voltage ratings up to 35V and has a maximum leakage current of 1uA at 20C and 4V. Additionally, its capacitance tolerance is typically +/-20%.

In conclusion, the 50PK820MEFC10X28 offers reliable operation over a wide temperature range, a high Ripple Current rating, and a reduced Equivalent Series Resistance. It is suitable for a wide range of industrial and consumer applications and is an ideal choice for applications that require high-frequency ripple-current handling capabilities.

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