B43082F2476M

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Aluminum electrolytic capacitors have the highest capacitance per unit volume among all the capacitor types. They also have a wide range of temperatures ratings and are relatively inexpensive. The B43082F2476M is a radial aluminum electrolytic capacitor which has applications in audio, telecommunications, and computing. It is also used in power supplies, dc/dc converters, and current limiters.

The B43082F2476M aluminum electrolytic capacitor has a rated capacitance of 7uF. It has a rated voltage of 50V and a maximum operating temperature of 125°C. It has a wide range of ripple current ratings ranging from 740μA to 1000μA. It is available with lead spacing of 10mm or 25mm and is available in two size variants 12.5mm x 20mm and 17.2mm x 25mm. The leakage current at 125°C is rated at 7μA. It has a maximum load life of 2000 hours at a temperature of 85°C.

An aluminum electrolytic capacitor works on the principle of using a dielectric of a thin aluminum oxide film and a cathodically deposited aluminum film on its surface. This system is composed of two layers, and an electrolytic solution between them. The electrolyte forms a solution of positively charged aluminum ions that are retained in the dielectric. When a potential voltage is applied, the aluminum ions and the deposited aluminum film on the cathode form a charge capacitor.

The rated capacitance of an aluminum electrolytic capacitor is determined by the amount of oxide film material. The working voltage is determined by the breakdown voltage of the oxide film which is proportional to its thickness. The capacitor has a rated temperature of 125°C which determines its working temperature range, and is also related to the thickness of the oxide film.

Aluminum electrolytic capacitors are generally leaded components, and they are offered in cylindrical radial or axial constructions. The B43082F2476M is a radial aluminum electrolytic capacitor that is typically used in power supplies, telecommunications, current limiters, and dc/dc converters. It has a high ripple current rating, a wide temperature range, and a low ESR.

The B43082F2476M aluminum electrolytic capacitor has a wide application range and is highly reliable in performance. It is suitable for demanding applications that require a high capacitance in a small footprint. The capacitor can be used in circuits requiring high precision because of its low ESR and low leakage current. It is also used in circuits requiring low noise, such as audio or video recording, and can be used in power supplies, telecommunications, current limiters, and dc/dc converters.

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