861111485029

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Aluminum electrolytic capacitors are polarized capacitors featuring an electrolyte-filled anodethat provides high levels of capacitance in a small package. They are the preferred choice formany applications due to their low costs and extensive range of available sizes, making themideal for many power supply designs. The 861111485029 model is a highly reliable, low impedancethrough-hole electrolytic capacitor from the respected "Brook" brand of components.

In its simplest form, an aluminum electrolytic capacitor comprises two highly conductive electrodesseparated by a thin dielectric oxide layer. An electrolytic liquid, known as the electrolyte, servesas the third electrode and is housed in a special extended sealed can. The anode is constructedfrom aluminum foil and the cathode from a band, and both are immersed in a liquid or gel-basedelectrolyte.

The main working principle of the 861111485029 capacitor is based on the Flemion Effect - inwhich an oxide-coated cathode plate absorbs electrolyte fluid from the anode, forming two layersseparated by an insulating oxide, as illustrated in the diagram. This allows for an electricalconnection to be formed between the two plates, which in turn creates a capacitive effect forstoring electrical charge. When the voltage applied to the device is increased, the electric fieldgenerated by the oxide will increase proportionally and more electrons will be attracted to thecathode. This, in turn, causes more ions to migrate from the anode to the cathode, increasingboth the capacitance and the size of the oxide layer.

The extended sealed can design of the 861111485029 capacitor provides the necessaryinsulation while still allowing for electrons to pass through. In addition, the liquid or gel-basedelectrolyte also helps to increase the capacitance and reduce the leakage rates of charge, both ofwhich are essential when designing circuits for reliable operation. The reverse leakage rate isalso reduced by the design of the extended sealed can, as it prevents capacitance fromaccumulating on the can\'s surface.

Due to its high capacitance and low impedance, the 861111485029 capacitor is ideal for manyapplications that require a reliable source of energy. Common application areas include powersupply designs, pulse circuits, amplifier circuitry, and load switching. Its high resistance to thermalcycling and its large capacitance range make it the preferred choice for many types of designs.In addition, its high operating temperature range and long life expectancy make it an excellentsolution for many design requirements.

The 861111485029 aluminum electrolytic capacitor is an extremely useful, highly reliable devicethat is suitable for many circuit designs. Its extended sealed can design ensures both highcapacitance and low impedance, while its excellent array of features make it ideal for manyapplications. The Flemion Effect allows it to provide reliable power under high loads, and its lowreverse leakage rate makes it an ideal option for high-demand applications.

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