EKMH451VNN471MA50M

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Aluminum electrolytic capacitors are a regular component that can be found in most electrical and electronic circuits, with multiple inherent benefits. They are often referred to as electrolytic capacitors, aluminum electrolytic capacitors, electrolytic along with other similar terms. The EKMH451VNN471MA50M is an aluminum electrolytic capacitor and in this article, we will be discussing its application field and working principle.

The EKMH451VNN471MA50M is recognized as a polar capacitor since it contains two electrical connections (anode and cathode). This device is capable of withstanding high frequencies, and can transmit electrical energy effectively regardless of frequency. Additionally, it has a low ESR (Equivalent Series Resistance) value, which makes it able to support high- inductive applications. As such, they are mainly utilized in large-scale applications such as: most electronic filters, antennas, and high-power switching power supplies as the stabilizer.

More specifically, typical application fields of this device are: energy storage, audio crossover networks, mobile phones, oscillators, radio frequency amplifiers, television, modems, printers, PC motherboards, amplifiers, and amplitude stabilizers. Furthermore, it is also used for providing high speed waveform sampling and data conversion circuits that are used in digital signal processing systems.

In terms of its working principle, the EKMH451VNN471MA50M is an aluminum electrolytic capacitor that utilizes a combination of an electronically porous electrolyte (i.e. oxide or carbonized layer) and aluminum foil electrodes in order to store energy. As a result of this, a high dielectric constant is achieved, which enables this capacitor to be much more highly capacitive than film capacitors. It also permits it to operate at higher voltages and different frequency bands when compared to film capacitors.

The process of manufacturing this device is very complex and, as such, it requires a much larger number of foil layers than with other capacitors. During production, an aluminum foil used as the cathode is rolled with a chemically treated paper material as the anode. It is then cut into discs and sealed into a plastic body. Then, the discs are tested and any faulty ones are discarded, before the device is equipped with a capacitor\'s lead.

The EKMH451VNN471MA50M is an aluminum electrolytic capacitor that is commonly used in energy storage, audio crossover networks, oscillators, amplifiers, and many other applications. This capacitor offers several benefits, such as high capacitance, high- frequency performance, and low ESR. To ensure that it delivers satisfactory results, it must be handled with care and caution due to its sensitivity.

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