MLS221M250EK0D

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are a common, widely available, and cost-effective solution for applications which require high capacitance values, including filtering, power supply bypassing, energy storage and continuous power conditioning for high current and voltage. The MLS221M250EK0D is an aluminum electrolytic capacitor, characterized by its capacitance value of 221 microfarads, maximum voltage rating of 250 volts and its maximum temperature rating of 105 degrees Celsius.

Application Field

The MLS221M250EK0D is primarily used as a high-voltage, high-capacity filter capacitor capable of filtering and bypassing large amounts of energy. The device is also used in the power conditioning and energy storage functions which demand high capacitance values. Examples of applications which benefit from this device include electronic ballasts, high current, low voltage power supplies, telecommunications, room-temperature monitoring and speed control for motors.

Working Principle

Aluminium electrolytic capacitors are constructed using two plates with a dielectric material, usually a layer of aluminum oxide, between them. The dielectric increases as a higher voltage is applied, which increases the capacitance of the device. The device is then polarized, meaning that the electrical current must pass through the device in one direction only.

An electrical current is then applied to the electrical components of the device. As the current flows, a charge is applied to the two plates. This charge builds up until the dielectric reaches a certain voltage, at which point the device will store the charge as electrical energy. The charge is the capacitance of the device and is measured in farads.

The MLS220M250EK0D can store 221 microfarads worth of electrical energy. This means that it can store 221 million coulombs of electrons for every volt of electrical potential supplied. This makes it an ideal choice for applications which require high capacitance values, including filtering, power supply bypassing, energy storage and continuous power conditioning for high current and voltage.

In conclusion, the MLS221M250EK0D is a high-voltage, high-capacity filter capacitor that is ideal for applications which demand high capacitance values, including filtering, power supply bypassing, energy storage and continuous power conditioning for high current and voltage. Its high capacitance value of 221 microfarads makes it a reliable and cost-effective choice for these applications.

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