UPA1A182MPD

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Aluminum electrolytic capacitors are components essential to efficient and reliable circuit operations. They are an indispensable part in almost all modern electronic systems, from household to industrial appliances. UPA1A182MPD is a type of aluminum electrolytic capacitor from the Nippon Chemicon Corporation. This particular model features a radial lead, miniature, long life capacitor that suits general purpose applications. It is also lightweight, small in size, and is a highly stable and reliable capacitor.

The fundamental technology behind aluminum electrolytic capacitors is the principle of Faraday\'s Law of Electrolysis. This law states that when a metal is placed in an electrolyte, a chemical reaction occurs, resulting in the deposition of metal ions and the formation of an insoluble metallic oxide. This process is termed \'electrolytic oxidation\'. This oxidation reaction happens within the applied electric field to the anode plate, while the other metal plate (called the cathode) is insulated against it by a protective inner layer. The oxide layer formed across the anode and the cathode acts as a barrier, creating a potential difference between the two elements, called the capacitance.

In the case of UPA1A182MPD capacitors, the anode consists of an aluminum plate, which acts as a medium for accumulating charges, and a cathode outer layer consisting of a conducting outer foil material, such as aluminum-coated steel. The oxide layer also serves as an insulating layer that ensures the electric charges will not be short circuited. This is further enhanced by the addition of a solid manganese dioxide gel, which also serves to dissipate heat over a wide range of temperatures.

The thin di-electric layer formed inside the capacitor increases its capacitance output, while also afforded the high reliability and the long-life characteristic of UPA1A182MPD capacitors. Since the high dielectric strength of the di-electric layer prevents breakdowns, the capacitor can tolerate high voltages and sustain significant static and dynamic ripple currents. It also eliminates the risk of burst or arcing effects due to overload on the anode.

The UPA1A182MPD model of aluminum electrolytic capacitor is an excellent choice for general purpose applications. Its miniature size, light weight, and resilience to expected environmental occurrences (including temperature, shock, vibration, and humidity variations) make it highly suitable for use in automotive, commercial, and industrial environments. Additionally, its low electrical leakage, high tolerance of peak current, and impressive endurance in applications with significantly wide temperature profiles are all noteworthy. In summary, the UPA1A182MPD aluminum electrolytic capacitor is a reliable and cost-efficient choice for almost any purpose.The specific data is subject to PDF, and the above content is for reference