UPM1A822MHD6

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Aluminum Electrolytic Capacitors are the most widely used type of capacitor. They store electrical energy and are characterized by their very high capacitance values per unit volume compared to other types of capacitors. The UPM1A822MHD6 is a special type of aluminum electrolytic capacitor that has a wide range of applications and can be used in a variety of applications.

The UPM1A822MHD6 is a radial leaded aluminum capacitor that has a maximum voltage rating of 50 volts, a capacitance of 0.82 micro-Farads (µF), and a maximum operating temperature of 125° C. It has a capacitance tolerance of ±20%, an operating temperature range of -25° C to +125° C, and a dielectric of aluminum oxides. The UPM1A822MHD6 is hermetically sealed in an anodized aluminum case with welded terminals. The anodized aluminum case helps to ensure the secure connection of the terminals and the capacitor itself.

The UPM1A822MHD6 is a general purpose low ESR capacitor designed for use in frequency converters, motor controls, switched mode power supplies, and other applications. It is commonly used as a decoupling and/or filter capacitor in power supplies. It is also utilized in AC/DC and DC/DC power converters, voltage regulators, inverters and motor drives. The UPM1A822MHD6 is ideal for use in high frequency applications due to its low ESR (equivalent series resistance) value.

The UPM1A822MHD6\'s working principle is based on the electrochemical capacitor. In an electrochemical capacitor, two different materials are used to create the positive and negative electrodes. The positive electrode is made of aluminum and the electrolyte solution, which is typically a mixture of water and aqueous ions, acts as the negative electrode. When a voltage is applied to the capacitor, electrons move from the negative to the positive electrode and cause an accumulation of electrochemical charge at the electrodes. This creates a separation of charge that is equal to the magnitude of the applied voltage. The magnitude of this electrochemical charge is directly proportional to the applied voltage, which results in the capacitor having a high capacitance.

The UPM1A822MHD6\'s capacitance can also be adjusted by adjusting the spacing between the two electrodes. By increasing the distance between the electrodes, the capacitor\'s capacitance increases, and vice versa. This is known as the “adjustment effect”, which is useful in certain applications, such as voltage converters. Since the capacitor is hermetically sealed, it is resistant to environmental contaminants, such as moisture and dirt, which can cause a loss of performance.

The UPM1A822MHD6 is one of the most common aluminum electrolytic capacitors available on the market today. Its wide range of applications and its robust case make it a popular choice for many different projects and applications. Its low ESR allows it to be used in high frequency applications, and its adjustable capacitance provides additional flexibility in the design of power supplies and other electronic circuits.

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