EKMH251VNN122MA45T

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Aluminum electrolytic capacitors are a type of electrical component that stores energy in a passive, two-terminal device. The capacitor functions as a part of a filter circuit in electronic applications. The EKMH251VNN122MA45T is an industrially-grade, aluminum electrolytic capacitor with a low impedance, designed to offer high-performance in a variety of applications.

This particular capacitor has an aluminum case and features a low ESR with an operating temperature range of -40 to +85 degrees Celsius. The EKMH251VNN122MA45T is a radial lead type, with a voltage rating of 85°C, and a rated ripple current of 6.25A. It is designed for high capacitance of 2,500 μF and allows for a relatively large total capacitance per case size.

The working principle behind the EKMH251VNN122MA45T is based on Faraday’s Law, which states that when a voltage is applied across the plates of a capacitor, the electric field will spread the electric charge between the two plates. This charge can then be stored and used as a source of electrical energy. Aluminum electrolytic capacitors are able to achieve higher capacitance than other types of capacitors, due to their large surface area and the electrolyte solution contained within the capacitor.

The aluminum electrodes act as a ‘dielectric’, which is an electrical insulator that prevents electrical current from flowing between the plates. This capability allows the capacitor to store large amounts of energy, despite its relatively small physical size. In addition, the electrolyte contained within the capacitor not only increases the capacitance, but also increases the lifetime and reliability of the component.

The EKMH251VNN122MA45T is used in a wide range of industrial and commercial applications. Its low leakage and low-impedance characteristics make it ideal for filtering signals in radio and communication systems, voltage stabilizers, and power supplies. Additionally, the capacitor’s high capacitance allows it to store large amounts of energy, making it ideal for applications that require high voltage and high frequency. This capacitor is also widely used in LED drivers, LCD and camera devices, and motor controllers.

Overall, the EKMH251VNN122MA45T aluminum electrolytic capacitor is a reliable and efficient part designed for a variety of power and electronic applications. Its ability to store high amounts of energy, and its relatively robust structure, make it one of the most popular capacitors available today. With its wide range of industrial and household applications, it is likely to remain an important component for both new and existing applications in the future.

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