UMA0J221MDD1TP Capacitors

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are among the most common types of capacitors utilized for applications requiring high capacitance values. These types of capacitors are made of thin aluminum sheets with very thin, porous dielectric films covering both plates creating a capacitor structure. The UMA0J221MDD1TP is an aluminum electrolytic capacitor produced by United Chemi-Con, specifically a Conductive Polymer Hybrid Aluminum Electrolytic Capacitor with non-solid electrolyte.

Application Field

The UMA0J221MDD1TP is an ideal choice for applications requiring some level of power smoothing or power conversion, or for applications which require very large capacitance values within a small footprint. It can be used for power supply filtering, power line conditioning, defibrillators, and even audio circuits. Moreover, these capacitors can be used in a wide range of consumer products, from desktop PCs and LCD TVs to appliances such as washing machines and refrigerators.

Working Principle

The UMA0J221MDD1TP is a hybrid aluminum electrolytic capacitor that comprises of two components: a solid-state aluminum and an electrolyte. The electrodes of the device are made of aluminum foil which is anodized with a thin layer of oxide (Al₂O₃). This oxide is used as dielectric material, and is what grants the capacitor’s high capacitance and low leakage current performance. The capacitor also includes an organic electrolyte, which allows for greater flexibility in both operational voltage and temperature range.

When the capacitor is in use, it operates in a manner similar to any other capacitor: when activated, electrons flow from one aluminum electrode to another, thereby storing electrical energy and charging the filter. This charge can then be used to control current flow through the circuit, with the capacitor able to continue to power the device even when the circuit is turned off (by supplying current from the stored electrical energy).

The UMA0J221MDD1TP is also ideal for use in other types of applications such as energy conversion, filters and oscillators. Thanks to its hybrid design, this device can also be used in high voltage and temperature applications – making it an all-around workhorse of an electrolytic capacitor.

In conclusion, the UMA0J221MDD1TP is an excellent choice of aluminum electrolytic capacitor for a wide range of applications. With its robust design and strong performance, it can handle high voltage and temperature applications and is capable of supplying large amounts of current. As such, it is the perfect capacitor for any project that requires a combination of high capacitance and performance.

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