EKMH201VNN102MR45S

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Aluminum electrolytic capacitors are electrical components which store and release electrical energy in the form of an electric field stored on their semi-permeable anode and cathode layers, which are separated by a dielectric material. One of the most common types of aluminum electrolytic capacitors is a type known as the EKMH201VNN102MR45S. Its properties and applications make it well suited for a variety of projects.

Physical Characteristics

The EKMH201VNN102MR45S is a type of aluminum electrolytic capacitor made from aluminum and a solid electrolyte layer of manganese dioxide. This type is commonly used for high-frequency electrical projects and is known for its excellent heat resistance and small size. Additionally, the capacitor has a voltage rating of 200V and is available with up to a 1.8uF nominal capacitance value. The typical lifetime of the EKMH201VNN102MR45S is 4000 hours at a temperature of 85 degrees Celsius in an ambient atmosphere, and its mechanical structure consists of a cylindrical outer casing with a capacitor element in its core.

Applications and Working Principles

The EKMH201VNN102MR45S capacitor is most commonly used for electrical projects that require high-frequency or high-voltage operations because its extended lifetime makes it a reliable choice. As an aluminum electrolytic capacitor, the EKMH201VNN102MR45S uses an oxide material as the dielectric in order to store electrical energy. In its operation, electrical charge accumulates on the capacitor element, which are separated by the dielectric material. When a voltage is applied across the two terminals, a current passes through the capacitor and an electric field is generated on the anode and capacitor layer. This electric field is able to store and then discharge the electrical energy on demand.

Due to their superior lifetime, small size, and robust construction, aluminum electrolytic capacitors such as the EKMH201VNN102MR45S have become widely used in a variety of electrical projects. The most common applications of the EKMH201VNN102MR45S include HVAC systems, power supplies, lighting systems, electric motors, and motor controllers.

Conclusion

The EKMH201VNN102MR45S aluminum electrolytic capacitor is an excellent choice for electrical projects that require a reliable source of electrical energy with extended lifetime, small size, and robust construction. Its voltage rating and capacitance values make it ideal for applications in power supplies, lighting systems, electric motors, and motor controllers. By understanding the principles of how the capacitor works, as well as its physical characteristics and application areas, engineers and technicians can maximize the benefits of this convenient electrical component in their projects.

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