LNT2D103MSEN

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are special components used in various electrical and electronic circuits to store and release electrical energy. It is a polar device that uses two electrodes separated by an electrolyte. They are typically made from aluminum foil, a thin separator, and a liquid electrolyte. Compared to film capacitors, they have much higher capacitance and energy storage capacity. Their higher capacity is due to the use of an electrolyte, a material that allows for higher capacitance than the other two electrode/dielectric materials.

LNT2D103MSEN is an Aluminum Electrolytic Capacitor, offering a high capacity, maximum rated voltage of 850 VDC, max ripple current of 0.02 A, and low ESR values. It has a standard temperature range of -55 to +125°C, which makes it suitable for various applications.

The application field of LNT2D103MSEN includes switch-mode power supplies, as well as voltage and current regulation in aerospace, automotive, and industrial applications. It is ideal for applications that require low levels of input power and efficiency over a wide temperature range. The capacitor is also used in audio power amplifier applications, which need high peak voltage support. In addition, it can be used in high-frequency applications for signal transmission.

The working principle of the LNT2D103MSEN is based on its electrochemical design. Inside the capacitor, the two thin aluminum foils serve as the two electrodes. These electrodes are separated by an electrolyte, which may be a liquid, a solid, or a semi-solid material. The electrolyte increases the surface area of the electrodes, allowing for greater capacitance. When a voltage is applied to the terminals of the capacitor, current flows through the electrolyte, which acts as a dielectric. This dielectric effect causes electrical charges to be stored on the two electrodes.

The stored charge on the electrodes creates an electric field, which is known as the dielectric field. This dielectric field creates a barrier between the two electrodes, preventing a direct charge exchange between them. This Dielectric Field also helps to reduce leakage current between the two electrodes.

With its highly efficient energy storage, low ESR, and high ripple current rating, the LNT2D103MSEN is an ideal choice for various electronic applications. Its temperature range and standard voltage range make it suitable for use in high-frequency applications and high-power systems. With its robust construction and reliable performance, it is perfect for a variety of applications.

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