UPM1A121MED

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Aluminum electrolytic capacitors, also known as “electrolytic capacitors”, are the most widely used capacitors in electronic products. The UPM1A121MED capacitor is a type of Aluminum electrolytic capacitor that combines a capacitance of 1 µF with an allowed working voltage of 25 Volts. It is a radial capacitor with a mounting and lead spacing of 20 mm. The UPM1A121MED capacitor is primarily used for energy storage in the electrical and electronics industry. Its cylindrical outer casing, enclosed within a tin plated brass, is composed of a non-solid electrolytic in order to store energy. It is suited to act as a filter capacitor in audio circuits, as power factor correction components and as charge and discharge types.The working principle of the UPM1A121MED is based largely on the physical properties of aluminum and its ability to store energy. The capacitor is composed of two aluminum foils separated by a thin insulating film, called the dielectric. A non-solid electrolyte comes in contact with one of these aluminum foils, called the cathode. When voltage is applied, aluminum ions accumulate at the interface between the dielectric and the electrolyte, forming a layer of aluminum oxide. This layer of oxide acts as an insulator and serves to increase the capacitance.The UPM1A121MED also provides a very low equivalent series resistance (ESR). This is due to the construction of the capacitor, which enables it to offer a zero-resistance source connection, allowing for efficient flow of current. The low ESR, coupled with its large capacitance, makes this type of capacitor an efficient energy storage and filtering device.In addition, this capacitor also has stable capacity characteristics, which aids with energy filtering and control. The capacitor also has high thermal stability, meaning that its temperature will remain relatively constant during heavy use.The UPM1A121MED aluminum electrolytic capacitor is a reliable and economical solution for specialized applications in the electrical and electronics industry. Its wide capacitance range and excellent performance features make it ideal for energy storage, power factor correction, charge-discharge and audio filtering, among other uses.

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