382LX103M200B102VS

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Aluminum electrolytic capacitors, like all capacitors, are components of electrical circuits that store and release electric energy. The aluminum electrolytic capacitor (AEC) is a type of electric double-layer capacitor that uses an electrolyte, consisting of a dilute solution of ethylene glycol or glycerin, and a porous separator, between the extended surfaces of two aluminum foils. This structure creates two electric conductive layers, one for each of the foils, so that each side serves as one of the capacitor\'s \'plates\' or terminals.

The model of aluminum electrolytic capacitor, 382LX103M200B102VS, is a common type with a long service life. It comes with a high capacity and low ESR, making it suitable for a wide range of applications such as in electronic devices, audio equipment, computer components, etc. This capacitor is rated for 125V, an allowable temperature range of -40 to 85 degrees Celsius and can operate at a frequency of -55 to 105 hertz.

The working principle of aluminum electrolytic capacitor is based on charging and discharging cycles. The capacitor charges up as electrons, produced by a voltage applied to one of its terminals, flow into its plate and build up, causing an electric charge imbalance between the two plates. When the applied voltage is removed, the capacitor will hold onto the charge stored in it, thus discharging the stored charge gradually over time.

In an aluminum electrolytic capacitor, the electric charge stored within the plate results in a ‘thickness’ between its oncoming layers, with the distance between the plates being one of the basic parameters of the capacitor. As such, the bigger the charge stored, the bigger the ‘thickness’ between the plates. This is why aluminum electrolytic capacitors are known for their high capacitance values, which is more than ten times more than that of the ceramic capacitor.

Due to the presence of electrolyte within the vicinity of the plates, it creates an electric double-layer capacitor, which provides enhanced electrical characteristics, including higher stability and higher heat resistance. However, the electrolyte can cause high leakage currents in aluminum electrolytic capacitors, which is why they are used in applications that either require low or no leakage current.

In conclusion, the 382LX103M200B102VS aluminum electrolytic capacitor is a flexible and reliable capacitor for a broad range of applications, mainly because of its high capacity, low ESR, low leakage currents and its ability to withstand higher temperatures. It is particularly used in applications such as audio equipment, computer components, and many other electronic devices.

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