B41821A9277M000

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Aluminum electrolytic capacitors (AECs) are electrolytic conductors that are made of combinations of aluminum foil and an electrolyte. They are widely used in the electronics industry due to their ability to store large amounts of energy. AECs are available in various shapes, sizes, and values. The B41821A9277M000 is an AEC that is part of the KBT line of products.

The B41821A9277M000 is a high-capacitance, low-ESR type of aluminum electrolytic capacitor. It provides a very low resistance value of 0.01 Ohm, which allows for more efficient energy storage and less noise interference. The B41821A9277M000 is designed to have a long life of up to 230,000 hours and a wide temperature range from -55℃ to + 105℃. The AEC is polarized, so it should not be connected in reverse or it may cause damage.

The B41821A9277M000 is ideal for a variety of applications including power supplies, driver circuits, DC/DC converters, and signal processing circuits. It is also used in automotive, solar, and LED lighting applications. The B41821A9277M000 is usually connected in series or parallel with other AECs. It is important to take into consideration the current-carrying capabilities of the capacitor before selecting it for an application.

The working principle of an aluminum electrolytic capacitor is based on the double-layer capacitance, which is the result of two electrode materials being separated by an electrolyte. A positive voltage applied to the anode (aluminum foil plate with a layer of oxide film) will cause it to discharge electrons and thereby form an electric double-layer. At the same time, the repelling action of the negative charge accumulated on the opposite side of the oxide film results in a potential difference between the two plates, thus forming a capacitor. The electrolyte provides ion conduction between the two plates, and the formation of the double-layer serves to increase the dielectric constant of the capacitor.

The B41821A9277M000 is an excellent choice of AEC when it comes to energy storage. With its low ESR value and wide temperature range, it is suitable for a variety of applications. Its high capacitance makes it ideal for applications where large amounts of energy is needed. Additionally, its long life of up to 230,000 hours ensures that it can be used for long-term applications without any worries. With the B41821A9277M000, reliability and performance are guaranteed.

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