B43509E2397M000

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Aluminum electrolytic capacitors are components used for electrical conduction and electrical signal transmission. The B43509E2397M000 is an aluminum electrolytic capacitor designed for low-ESR (Equivalent Series Resistance) applications and high reliability. It utilizes an effective mechanism for the dielectric breakdown of aluminum, and is characterized by low ESR, long-term reliability and low noise.

The B43509E2397M000 is a well-suited electrolytic capacitor for primary and secondary applications involving voltage regulation, switch mode power supplies and other high-frequency switching applications. This capacitor has a rated voltage of 10V and is rated for a capacitance of 2.297μF. In order to maximize performance, it has an undercut of 35 volts.

The main feature of the B43509E2397M000 is its low ESR. This capacitor has an impressive stable capacitance over a wide range of temperature and voltage variations. Additionally, it has a very low self-inductance which makes it suitable for use in inductive loads such as motors or switched mode power supplies. The internal construction of the capacitor includes an electrochemically formed anode and cathode, which is responsible for the low ESR.

The anode of the B43509E2397M000 is made up of a finely porous aluminum organic film, and a common electrolyte (TiO2-Mg(OH)2). The anode dielectric offers high leakage current and high insulation resistance. The cathode consists of a layer of activated carbon, which is responsible for the low ESR and high ripple current capability.

The working principle of this capacitor is based on a reaction between the anode and cathode where ions are exchanged and a dielectric is formed. As an electric current is applied, it causes a reaction in the electrolyte which forms the dielectric. This reaction is the same as with all other electrolytic capacitors but what sets this one apart is its low ESR which is responsible for its excellent performance. The low ESR also enables it to operate at frequencies greater than 1MHz.

The B43509E2397M000 aluminum electrolytic capacitor is used in a variety of applications such as low-ESR smoothing, energy storage, voltage regulation, and high-frequency switching. It is especially suitable for applications where low-ESR and high-frequency operation are necessary. Additionally, it can handle ripple currents up to 5A and has a long shelf life.

In summary, the B43509E2397M000 aluminum electrolytic capacitor has an effective dielectric breakdown of aluminum due to its low ESR that allows it to operate at high frequencies. It is used in applications that require low-ESR smoothing, energy storage, voltage regulation, and high-frequency switching. Its internal construction of anode and cathode enable it to offer high leakage current, high insulation resistance, and low inductance. The B43509E2397M000 aluminum electrolytic capacitor is well-suited for a wide range of applications and is an excellent choice for those looking to get the most out of their application.

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