UKW2AR47MDD1TA

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Aluminum electrolytic capacitors are widely used in electronic circuits for providing a predictable amount of charge and discharge current. UKW2AR47MDDs are designed to operate at temperatures of up to 125°C, and deliver superior performance in extreme environments such as automotive, telecom, industrial, military and aerospace applications.The UKW2AR47MDD1TA aluminum electrolytic capacitor features a conductive polymer solid-electrolyte design which eliminates the requirement to refill the electrolyte during manufacture. This allows the capacitor to offer higher energy density than standard aluminum electrolytic capacitors, resulting in reduced size, cost, and improved reliability.An aluminum electrolytic capacitor consists of two aluminum electrodes which are separated by an electrolyte. The electrolyte is usually a liquid, but the UKW2AR47MDD1TA uses a solid electrolyte, eliminating the need to refill the electrolyte. The solid-electrolyte also has improved temperature stability and offers enhanced life expectancy.The working principle of an aluminum electrolytic capacitor is based on Faraday’s law of electrolysis. This states that the amount of charge stored in the electrolyte is proportional to the voltage across the capacitor.When a voltage is applied across the capacitor, ions of the electrolyte move towards the anode, resulting in an increase in the charge stored in the capacitor. As the voltage is increased, more ions move towards the anode and the charge stored in the capacitor increases. The capacitor is said to be charging up.When the voltage is reduced or reversed, the ions move in the reverse direction, and the charge stored in the capacitor decreases. The capacitor is said to be discharging or discharging.The UKW2AR47MDD1TA aluminum electrolytic capacitor has a wide range of applications, including use in automotive, telecom, industrial, military and aerospace systems. It is suitable for use in extremely harsh environmental conditions and can withstand temperatures of up to 125°C. The solid-electrolyte design of the capacitor results in high energy density and improved reliability.

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