MALREKB05DD410D00K

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Aluminum electrolytic capacitors store charges between two positive and negative metal plates separated by an electrolyte material. They are the most commonly used electrical components in the electronics industry due to their low cost, high capacity, and large range of values. The MALREKB05DD410D00K is an aluminum electrolytic capacitor designed for general-purpose applications. It has a maximum operating temperature of 105 degrees Celsius and a rated voltage of 450V.

The MALREKB05DD410D00K is a large-value aluminum electrolytic capacitor that can handle high currents, making it suitable for AC power applications in high-frequency switching circuits. It is also regularly used in motor-starting circuits, crane PCs, vending machines, power supplies, and other machine control applications. It features a maximum ripple current of 2,800mA and an equivalent series resistance value of 4 ohms.

The main components of the MALREKB05DD410D00K are two aluminum foil plates, a separator, and an electrolyte. The two aluminum foils are connected to the capacitor’s positive and negative terminals, respectively. The separator is a High-Temperature Polypropylene film that serves as an insulating layer between the two aluminum foils. The electrolyte is a liquid that oxidizes one of the aluminum foils, creating a layer of oxide on the exposed surface that acts as a dielectric. This dielectric layer is what determines the capacitance of the capacitor.

Working principle of the MALREKB05DD410D00K involves the application of an external voltage which causes current to flow through the electrolyte and across the capacitor. This current causes a small amount of charge to build up on the oxide layer, which increases the capacitance of the capacitor. The capacitor will remain charged until the opposing voltages across the plates are equal, at which point the capacitance of the capacitor will return to its uncharged level.

In summary, the MALREKB05DD410D00K is an aluminum electrolytic capacitor designed for general-purpose applications, such as motor-starting circuits, crane PCs, vending machines, power supplies, and other machine control applications. It has two aluminum plates, a separator, and an electrolyte. Working principle of the MALREKB05DD410D00K involves the application of an external voltage which causes current to flow through the electrolyte and across the capacitor, causing a buildup of charge on the oxide layer. This buildup increases the capacitance of the capacitor, and the capacitor will remain charged until the voltage across the plates is equalized.

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