13008-020KESC/HR

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Tantalum Capacitors

Tantalum capacitors are electrical components used in a variety of electronic circuits due to their relatively high capacitance and low internal resistance. These capacitors are made using a tantalum anode, an electrolyte in the form of an oxide film, and separated by a dielectric layer. This type of capacitor is used in many electronic devices such as TVs, smartphones, laptops, and medical equipment.

The 13008-020KESC/HR series of tantalum capacitors is an innovative technology designed for high-reliability applications. Specifically developed and tested for automotive, off-highway, high-voltage, and power system electronics, this series features low ESR and extremely robust performance in a variety of energy storage and pulse-taking applications.

The operating principle of the 13008-020KESC/HR tantalum capacitors is based on the principle of electrostatic energy storage. Since a dielectric layer with an oxide film is essential for a capacitor, tantalum oxide is used as the anode material in these capacitors. When current flows through the capacitor, electrons flow to the anode side of the capacitor and produce an oxide dust layer on the surface. This oxide dust layer acts as a dielectric layer between the two plates, allowing for the storage of electrostatic energy.

The main advantages of 13008-020KESC/HR series tantalum capacitors include their extremely small size, light weight, low Equivalent Series Resistance (ESR), excellent thermal stability, low self-discharge, and long lifespan. The very low ESR ensures more energy efficiency and better thermal management. In addition, these capacitors offer excellent energy storage capacities, which make them suitable for a wide range of pulse-taking applications.

Tantalum capacitors have been used in numerous applications, including automotive energy storage systems, high voltage power supplies, high frequency switching circuits, industrial control systems, and medical equipment. The 13008-020KESC/HR series is particularly useful for medical applications, taking advantage of its high reliability and tight tolerance making it suitable for short-term peak pulses.

In conclusion, 13008-020KESC/HR series tantalum capacitors are small, lightweight, low ESR, and offer excellent energy storage capacities, making them suitable for a wide range of energy storage and pulse-taking applications. They can last much longer than other types of capacitors due to their superior thermal stability and low self-discharge. The high reliability and tight tolerance of these capacitors make them ideal for use in medical equipment.

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