MAL205018102E3

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Aluminum electrolytic capacitors are typically used for energy storage or as decoupling devices. The MAL205018102E3 is a type of aluminum electrolytic capacitor that is used in high voltage, high current applications. It has a high voltage rating of 200 VDC and a capacitance of 1.8 µF. The MAL205018102E3 is used in a wide range of applications, including automotive, industrial, medical, and consumer electronics.

Construction

The MAL205018102E3 is a radial leaded aluminum electrolytic capacitor. It is constructed with two aluminum foil plates as electrodes with an electrolyte impregnated paper as the dielectric separator. These components are rolled up and enclosed in a cylindrical aluminum case with end caps that are sealed with rubber gaskets.

Application Field

The MAL205018102E3 is ideal for high voltage, high current applications due to its high operating temperature range and robust construction. It can be used in motor controller, automotive, lighting, and industrial electronics applications due to its large capacitance and ability to operate in high temperature environments.

For motor control, it is used to smooth out spikes in current and voltage. In lighting applications, it is used to filter vibration at frequencies above 30kHz. In automotive electronics applications, it is used to reduce short-term voltage spikes created by vehicles’ electrical components. In industrial electronics applications, it is used for power conditioning, smoothing, and energy storage.

Working Principle

The principle of operation of aluminum electrolytic capacitors is based on the accumulation of electrons at the aluminum oxide/electrolyte interface. The breakdown voltage is determined by the thickness and integrity of the oxide layer that forms at the interface. When the capacitor is charged, electrons build up and the current continues to flow until the capacitor is fully charged. When the capacitor is discharged, the electrons dissipate and the current stops flowing.

The MAL205018102E3 is designed to operate at high temperatures and high voltages due to its robust construction and special electrolyte. It has a high capacitance which enables it to store more charge than other types of capacitors. This makes it ideal for applications that require energy storage or the filtering of high frequency noise.

The MAL205018102E3 is an ideal component for a variety of high voltage, high current applications due to its high voltage rating of 200 VDC, high capacitance of 1.8 µF, and special electrolyte that enables it to operate in high temperature environments. It\'s also well suited for power conditioning, smoothing, and energy storage applications.

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