UVK1A682MHD

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Aluminum electrolytic capacitors are widely used in electronic circuits such as on the power rails of integrated circuits and for smoothing the output of AC-DC converters, voltage regulators and DC-DC converters. UVK1A682MHD is a bulk aluminum electrolytic capacitor with a rated voltage of 15 V and a rated capacitance of 1000 uF. It is often used in general-purpose applications for energy storage, filtering, buffer and hold-up applications.

The working principle of an aluminum electrolytic capacitor lies in the physical characteristics of the dielectric formed by the metal-oxide film in the device. The anode of the capacitor is composed of aluminum foil rolled into a cylinder, and the anode is a thin oxide film layer that forms on the aluminum surface. The cathode is formed by a material that reacts chemically with the oxide layer, such as a paper impregnated with an ionic salt. The oxide layer acts as a dielectric, storing energy in an electrical field. This layer also helps to prevent current flowing from the anode to the cathode, making the capacitor analogous to a battery in some ways. The capacitance of the device is dependent on the thickness of the oxide layer, with a thicker layer increasing the size of the capacitor.

The UVK1A682MHD is designed for general purpose applications, and has a long operational life with excellent electrical performance. It is commonly used to store energy and provide buffering and hold-up functions in applications ranging from power supplies, motor drives and control circuits, to telecommunications systems and automotive electronics. It can also be used to filter signals, smooth DC power, and provide peak current or voltage during short periods of time.

The UVK1A682MHD is a reliable aluminum electrolytic capacitor with great performance and versatility. Its high capacitance and electrical specifications make it an ideal choice for various applications, from energy storage to filtering and smoothing. The capacitor is robust and reliable, and its long life makes it suitable for general purpose applications.

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