UKL1HR22MDDANA

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Aluminum electrolytic capacitors are polarised electrochemical capacitors that are characterised by their large capacitance per unit volume due to their high dielectric constant. Generally, these capacitors have two types of terminals, one is anode and the other is cathode.

The UKL1HR22MDDANA aluminum electrolytic capacitor is a dual anode type capacitor with a capacitance range of 3,000 to 600,000 μF. It is specially designed for increased performance and reliability for use in demanding high-temperature applications. This capacitor is highly immune to extreme temperatures, humidity, and vibrations, and has a rated temperature of up to 105˚C (221˚F). The capacitor is also RoHS compliant and comes in a variety of capacitance values, sizes, and voltage ratings.

The UKL1HR22MDDANA aluminum electrolytic capacitor has a wide range of applications, such as power supplies, AC/DC motor drives, industrial inverters, LED drivers, air conditioners, UPS systems, digital-video equipment, and consumer electronics. The capacitor is particularly suited for applications that require high voltage and/or high current operation.

The working principle of the UKL1HR22MDDANA aluminum electrolytic capacitor is quite simple. It works in much the same way as a normal capacitor, albeit with the addition of a separator. This separator, usually formed from an electrolyte material (typically aluminum), creates a barrier between the anode and cathode plates, thereby providing a high capacitance per unit volume.

When the capacitor is connected to an external voltage source, the anode and cathode plates are charged with opposite polarities. This creates an electric field within the dielectric material (electrolyte) and generates a charge within the capacitor. The charge stored in the capacitor can be used to supply current during periods of time where the external voltage might dip.

The resistive element of an aluminum electrolytic capacitor degrades over time and is dependent on the amount of electrolyte and the thickness of the anode and/or cathode plates. This is why aluminum electrolytic capacitors typically require a periodic replacement.

The UKL1HR22MDDANA aluminum electrolytic capacitor is a reliable and cost-efficient choice for high-voltage and high-current applications. It offers a wide temperature range performance, excellent reliability, high capacitance, and long service life. This makes it an ideal choice for a variety of demanding applications.

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