UVR1H330MDA

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Aluminum electrolytic capacitors continue to be a trusted choice for many applications due to their high volumetric efficiency. This efficiency is due to the construction of the dielectric material as an anodized aluminum oxide layer which provides a very good stability and reliability. UVR1H330MDA is a type of aluminum electrolytic capacitor rated for 85°C, with a capacitance range from 47μF to 68000μF.

The UVR1H330MDA aluminum electrolytic capacitors come in a variety of sizes and are particularly suited for applications that require compact designs. They are designed for a standard operating temperature of -40°C to 85°C for reliable storage and operation. These capacitors are most often used in microprocessor boards and other high frequency applications such as in power supplies.

In terms of working principle, the electrolytic capacitor consists of two electrodes, one being a metal anode and the other a cathode foil. Both electrodes are separated by an insulating liquid electrolyte. Depending on the application, the electrolyte can be used to further increase the capacitance or increase the ripple current. In UVR1H330MDA aluminum electrolytic capacitors, the metal anode is made of aluminum and the cathode foil is an extended surface area of longitudinal adhesive sheet type material.

The anodic aluminum oxide layer between the cathode foil and the anode serves as the dielectric. This layer has a high resistivity and provides a high insulation level. The use of aluminum allows for greater capacitance, and the extended surface area of the cathode increases the current handling capacity. The electrolyte used in these capacitors is aqueous non-aqueous based, with non-aqueous types having the advantage of higher temperature stability and greater drying of leaked electrolyte.

When the UVR1H330MDA aluminum electrolytic capacitor is connected in a circuit, its electrical behavior is determined by the capacitance and the voltage rating of the device. The capacitance determines the amount of charge it can store and the voltage rating determines the maximum voltage it can withstand. This capacitor is designed to operate under high-voltage conditions since it has insulated sleeves for both ends to provide maximum safety. The internal construction of the capacitor also consists of winding layers of aluminum foil or paper and is further enclosed in electrolyte.

In terms of practical applications, the UVR1H330MDA aluminum electrolytic capacitors are typically used for filtering, decoupling, energy storage and many high-frequency circuits. They are also found in power supplies, amplifiers, switching power supplies, voltage regulators, LCD monitors, HD TVs, and PC notebook computers. Furthermore, these capacitors are also used in audio systems for both input and output stages in order to reduce noise and interference.

All in all, the UVR1H330MDA aluminum electrolytic capacitors offer a wide range of reliable and high quality products for a variety of applications. With their high volumetric efficiency and working principle, these capacitors provide superior performance in power supplies and other high power applications.

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