MAL214851221E3

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Aluminum electrolytic capacitors are designed to store and release electrical energy. The MAL214851221E3 capacitor is a widely used 16V, 22μF electrolytic capacitor. It is a radial-leaded capacitor with lead spacing of 7.5 millimeters, a height of 12.5 millimeters, and a diameter of 9 millimeters. Its maximum current rating is 55mA.

The most common application of the MAL214851221E3 is to provide electrical energy for use in timing circuits and in sorting through changing electrical signals in audio circuits. In timing circuits, the capacitor helps provide a steady flow of energy to maintain the frequency of the circuit. In audio circuits, it helps separate out different electrical signals from incoming noise. It can also be used to smooth out oscillations that can occur inregulated power supplies.

The working principle behind a MAL214851221E3 capacitor is based on the concept of charge displacement. The capacitor is composed of two layers of metal separated by a non-conductive film like electrolyte. When a potential difference is applied across the two electrodes, electrons will flow from one electrode to the other, creating an electric field and as a result, a capacitance. The amount of capacitance can be adjusted by changing the separation between the two electrodes or by using different thicknesses of the dielectric material.

The MAL214851221E3 is an ideal choice for many applications. Its low ESR (equivalent series resistance) helps ensure that it can work well in environments with high temperatures or high voltage. The low voltage and current requirements of the device make it suitable for use in low-power circuits. The capacitor’s radial lead construction also provides a compact and durable solution that can be used in adverse conditions.

In summary, the MAL214851221E3 is a widely used 16V, 22μF aluminum electrolytic capacitor. It is typically used to supply energy for timing circuits and to sort through different signals in audio circuits. It is designed using the principle of charge displacement and it offers a low ESR, low voltage and current requirements, and a radial lead construction for increased durability.

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