B41828A3337M

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in electronic circuits due to their excellent performance in terms of capacitance, voltage rating, and ripple current handling capability. They offer several advantages over other types of capacitors such as high capacitance for a given size, excellent temperature stability, and superior reliability. For these reasons, they are favored in most electronic applications. The B41828A3337M aluminum electrolytic capacitor also has outstanding capacitance and temperature performance to satisfy the needs for circuit designs. The B41828A3337M, with its rated capacitance falling within the range of 330-390uF, is specifically designed for use in electronic components such as power supplies, processors, motherboards, and audio amplifiers. Along with its impressive performance, this capacitor also features a rated voltage of 125V, and a service life of up to 5000 hours.

Application Field

The B41828A3337M aluminum electrolytic capacitor is used in numerous electronic device applications ranging from computers, networking, and general consumer electronics, to motors and other electrical appliances. Its temperature rating of -40ºC to +105ºC, and low impedance make it suitable for use in computers and other digital devices, where the rate of temperature fluctuations is high. Furthermore, the B41828A3337M can operate at higher ripple currents, allowing it to maintain effective power dissipation throughout its lifetime. Thus, it can handle a range of demanding applications, including high-end audio-visual equipment.

Working Principle

Aluminum electrolytic capacitors are based on the physical principles of the capacitor, where a dielectric is inserted between capacitive plates. In this case, two thin aluminum oxide films form the dielectric layer and provide excellent insulation for the plate. This results in the capacitor’s high capacitance and ripple current handling capability. The B41828A3337M capacitor uses a rolled electrolyte, with an anode foil bonded with an internal organic film to form the capacitor plates. The electrolyte provides insulation as well as efficient charge storage, while the anode foil allows for a large capacitance in a small volume. As a result, this capacitor has an incredibly high capacitance for its size, making it especially suitable for power supplies. Furthermore, its long life makes it reliable and efficient for both long-term and short-term energy storage applications.

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