UKL2A470KPD

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Aluminum electrolytic capacitors are electrochemical components used to store electrical energy and play a critical role in a wide range of applications, including power-supply filtering, signal coupling, time constant setting, snubbers, high frequency resonant circuits, DC charge pumps and other fields. The UKL2A470KPD aluminum electrolytic capacitor is an especially popular product in this category.

The UKL2A470KPD is a long, cylindrical electrolytic capacitor designed for use in power-supply filtering, high-voltage DC applications and other applications requiring a reliable, energy-storage device. It has two lead wires, one for connecting a positive power source and the other for connecting the capacitor to ground. The capacitor has a tolerance of ±20% and is rated at a maximum operating voltage of 450 volts DC. It also features a surge-voltage rating of 500 volts and a maximum ripple current of 200 mA. It is available in various capacitance ratings of 340 μF, 470 μF, 1000 μF and 2000 μF.

The UKL2A470KPD is an electrolytic capacitor that relies on an electrolyte, typically an aqueous solution of sulfuric acid or potassium hydroxide, between the capacitor\'s two electrodes. When the capacitor is connected to a power source, a chemical reaction occurring within the electrolyte causes ions of the solution to be attracted to the capacitor\'s positive plate and electrons to be attracted to the negative plate. This reaction builds a static charge between the two plates, allowing the electrolyte to store electrical energy. As the electrolyte stores energy, it acts as a dielectric, allowing the device to work as a capacitor.

The electrolyte also provides stability and insulation to the capacitor. It allows the capacitor to remain charged for extended periods of time and also prevents any leakage or short-circuit from occurring between the two electrodes. The capacitor is also designed to withstand extreme temperatures, making it suitable for use in many different types of environments.

UKL2A470KPD aluminum electrolytic capacitors are widely used in power-supply filtering, high-voltage DC applications and other fields requiring reliable, energy-storing components. They have a long life-span and can withstand a wide range of temperatures and operating conditions. They are also widely used in snubbers, high frequency resonant circuits and DC charge pumps.

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