400QXW82MEFC14.5X31.5

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Aluminum electrolytic capacitors are a type of capacitor that makes use of an electrolyte to achieve a larger capacitance than other capacitor types. This is accomplished by immersing two aluminum foils, separated by an electrolyte, into an electrolytic bath.The electrolyte conducts the positive charge from one foil to the other, forming a two-plate capacitor. The product code 400QXW82MEFC14.5X31.5 denotes a specific type of Aluminum Electrolytic Capacitor. This capacitor is suitable for use in a variety of applications, including high frequency, pulsed power, and power electronic applications.

The most common application for Aluminum Electrolytic Capacitors is in the electronics industry, as they have a high capacitance-to-volume ratio. This makes them ideal for use in power supplies, voltage regulators, and other circuits requiring capacitors. Aluminum electrolytic capacitors have many advantages over other types of capacitors, including low ESR (equivalent series resistance) and high ripple current capabilities. Other advantages of aluminum electrolytic capacitors include long life, high capacitance stability over temperature and voltage, and low failure rates.

The working principle of the Aluminum Electrolytic Capacitor begins with the two plates that are electrically isolated from each other. When a voltage is applied to one of the aluminum plates in the electrolytic bath, an electric field is created between the two plates. The electric field attracts the positively charged ions from the electrolyte, which are deposited onto the plate, increasing the capacitance. During discharging, the ions re-dissolve in the electrolyte and the capacitance decreases. The charge and discharge times of the capacitor can be adjusted by altering the applied voltage.

The Aluminum Electrolytic Capacitors 400QXW82MEFC14.5X31.5 provide the highest volumetric efficiency for a given capacitance and is ideal for use in many applications, including as primary or backup power supplies, smoothing and filtering circuits, power conditioning for oscillators, and as reserve and storage capacitors in transistor and tube amplifiers. It is important to note that these capacitors have limited use in high frequency applications and should not be only relied on for ripple current applications. Additionally, it is important to use the correct voltage rating for each application, as incorrect ratings can lead to premature failure.

In conclusion, Aluminum Electrolytic Capacitors 400QXW82MEFC14.5X31.5 are a versatile capacitor type suitable for a wide variety of applications. They provide high capacitance-to-volume ratios, low ESR and high ripple current capabilities, and are easy to use and relatively inexpensive. Care should still be taken to ensure that the correct voltage rating is used for each application, as using an incorrect voltage can lead to costly failure.

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