UKL1E680KPDANA

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Aluminum electrolytic capacitors, either polarized or unpolarized, are components that store energy in an electric field. The UKL1E680KPDANA is a specialized aluminum electrolytic capacitor designed to function in various high temperature, low temperature applications. In this article, we will look at the applications and working principle of the UKL1E680KPDANA.

Applications

The UKL1E680KPDANA stands out from other aluminum electrolytic capacitors due to its temperature range range of -55℃ to +125℃. This makes it well suited for use in applications such as automotive, military & aerospace, industrial, communication, audio, and medical. Automotive, military & aerospace applications may require immediate operational readiness under extreme temperatures, while industrial, communication, audio and medical applications may require enhanced frequency and temperature stabilization for a given circuit or system.

The design of the UKL1E680KPDANA capacitor provides superior performance in terms of its self-discharge, leakage current, and ripple current characteristics. This makes it well suited for power supplies, LED drivers, DC/DC converters, automotive electronics, and more. Additionally, the UKL1E680KPDANA capacitor offers a high capacitance value of 680µF, making it suitable for a broad range of applications.

Working Principle

The UKL1E680KPDANA is an aluminum electrolytic capacitor. When a voltage is applied across the capacitor, a chemical reaction takes place which allows current to flow between two oppositely charged layers of aluminum polar plates through the electrolyte solution. This is known as electron flow. The magnitude of current flows is determined by the area of the plates, the type of electrolyte being used, and the voltage applied across the capacitor.

As current flows through the capacitor, a proportionate amount of energy is stored in an electric field created between the plates. This energy is then released when the voltage across the capacitor is removed, allowing it to act as a smoothing or filtering device. The amount of energy that can be stored in an electric field is determined by the capacitance value of the capacitor.

The UKL1E680KPDANA is an aluminum electrolytic capacitor that is constructed with high temperature and low temperature ratings. The aluminum plates are coated with a layer of electrolyte which provides protection against environmental factors. Its capacitance value of 680µF allows it to store a significant amount of energy, and its extended temperature range makes it suitable for use in a variety of applications.

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