UUQ1C221MCL1GS Capacitors

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Aluminum electrolytic capacitors are widely used in various industries, such as telecommunications, automotive, industrial, aerospace, marine and military. The UUQ1C221MCL1GS is a type of aluminum electrolytic capacitor with its own particular application fields and working principles.

Application Field

The UUQ1C221MCL1GS is mainly used for high-frequency filters and snubber circuits in SMPS and power converters, as well as for power systems that require high ripple current capacity. It is used in circuits where its small physical size, wide voltage range, high ripple current, and ultra-high capacitance are all required. It also offers high reliability, long life and low impedance.

Working Principle

The UUQ1C221MCL1GS is an aluminum electrolytic capacitor with an integrated coil assembly. The assembly is composed of a spiral-wound capacitor element, an anode and cathode, and an electrolyte. The capacitance is determined by the area of the capacitor element, the distance between the anode and cathode, and the thickness of the aluminum foil. The capacitance is increased by lowering the distance between the anode and cathode.

The aluminum electrolyte works by providing an electrochemical reaction between the cathode and anode. This reaction produces an electric field which is used to store energy in the form of a potential difference across the capacitance. This potential difference can then be re-applied when needed, allowing the capacitor to store and release energy on demand.

The UUQ1C221MCL1GS also has a built-in coil assembly which helps to minimize the inductance of the capacitor, thus increasing the ripple current capacity. This allows the capacitor to deal with high current loads.

The UUQ1C221MCL1GS is a highly reliable aluminum electrolytic capacitor that is useful in applications that require high ripple current capacity, small physical size, wide voltage range, and ultra-high capacitance. Its integrated coil assembly makes it suitable for high-frequency filters and snubber circuits, as well as power systems that require high ripple current capacity.

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