13008-021KESB

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Tantalum capacitors are one type of electrolytic capacitor, they have a structure that uses two different kinds of material to form two electrical terminals connected by an electrolytic solution. The 13008-021KESB is a tantalum capacitor that is used to reduce EMI and filter pulsating DC voltages. This type of capacitor is known for its high stability, high capacitance density, low equivalent series resistance, and long shelf life.

The primary application field of the 13008-021KESB is in high frequency switching circuitry. This capacitor requires a stable and low impedance power supply in order to offer the best performance. Its ability to filter and reduce high frequency noise, along with its strong anti-surge capability, makes it an ideal choice for applications such as switching mode power supplies and other DC/DC converters.

The working principle behind the 13008-021KESB simplicity is that two conductive metal plates each made of different materials are separated by a dielectric layer and filled with an electrolytic solution. When a voltage is applied to the two plates, an electric charge is created across the dielectric layer. This charge is then stored within the capacitor. When the voltage is removed, the capacitor can then discharge its stored energy.

The construction of the 13008-021KESB uses a manganese dioxide-based electrolytic solution which creates a barrier between the two metal plates. This barrier ensures that the stored energy will not flow back into the power supply. It is this capability that makes the tantalum capacitor so effective for high frequency noise reducing.

The 13008-021KESB is also known for its low equivalent series resistance (ESR). This value tells the user approximately what the impedance of the capacitor is. Low ESR values mean that the capacitor will be able to draw less energy than one with a higher value. This makes the capacitor more efficient in its ability to reduce noise and keep the power supply stable.

Tantalum capacitors are also well-known for their long shelf life. The material used to make these capacitors has the ability to retain its electrical properties for a long period of time, even in extreme environmental conditions. This is why they are most commonly used in critical applications where failure is not an option.

A 13008-021KESB is a great choice when it comes to reducing EMI and filtering pulsating DC voltages. Its low ESR, high stability, and long shelf life make it the ideal choice when maximum performance is required. Its ability to handle an incredibly high level of current makes it the perfect choice for applications such as switching mode power supplies and any other DC/DC converters.

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