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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in power electronics, audio and video equipment, communication systems, computers and peripheral equipment, electrical and electronic products, among which UKT1C101MDD is a popular product. Aluminum electrolytic capacitors use aluminum foils to act as an electrode and dip the electrode into an electrolytic solution. The electrolytic solution reacts with aluminum foil to form an oxide layer, which acts as a dielectric layer and can store electric energy between the two electrodes during the operation. Both the dielectric and the electrolytic solvent will affect the performance of the capacitor and its life. The most outstanding feature of aluminum electrolytic capacitors is their extremely high capacitance relative to their volume.

UKT1C101MDD application field and working principle

UKT1C101MDD applies to high frequency circuits, automotive electronics, and other power applications that require continuous voltage, such as telecom base stations, switch power supply, inverters, UPS, etc. It is a non-polarized aluminum electrolytic capacitor. Its working Principle is that when using positive and negative electrodes both of which consist of aluminum foils, an electrolyte is added into the gap between them. By electrochemically generating a layer of oxide film on the aluminum foil, the oxide film acts as an insulator and an electron barrier, achieving the purpose of capacitor capacity. It has high capacitance, long working life and reliability.

The product has a wide range of capacitance values depending on the device size and voltage rating. The capacitance range of UKT1C101MDD is from 1uF to 22uF, and the rated voltage range is from 6.3Vdc to 50Vdc.The aluminum foil used in its production is a metal layer that has undergone an anodizing process so it can act as an electrode. It also uses a layer of non-conducting electrolyte that serves as the dielectric and prevents any current backflow. Moreover, it also has a plastic coating to ensure rigidity, durability, and protection against water and moisture. Through the construction of the capacitor, it can be used in a wide variety of applications.

The most common applications of UKT1C101MDD include powering circuits, voltage regulation, filtering, and more. It can be used to reduce power consumption and extend battery life, as well as improve system stability and reduce EMI (electromagnetic interference). It can also be used to reduce or eliminate unwanted spikes or ripples in the power supply. The capacitor also has superb low IR (internal resistance) performance for better high frequency operation.

In summary, UKT1C101MDD is an advanced aluminum electrolytic capacitor that can be used in a wide range of applications. It has a wide capacitance range, high voltage rating, low internal resistance and long working life. With its high capacity, low cost, and desirable features, this type of capacitor is suitable in circuits with power supplies of varying voltage, requiring more capacitor performance than other types of capacitors can provide.

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