TAP476K006HSB

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Tantalum Capacitors

Tantalum capacitors are widely used in the electronics industry due to their excellent properties, including high stability, low temperature coefficient and very low equivalent series resistance (ESR). They are available in both through-hole and surface mount packages, and are commonly used in audio electronics, high frequency circuits, and switching power supplies.

TAP476K006HSB is a type of tantalum capacitor with a value of 4.7uF, 6V, and 20% tolerance. Its main application fields are communication systems, instrumentation systems, computer circuits, and automotive electronics.

Working Principle

A tantalum capacitor consists of an anode and a cathode. The anode is made of a tantalum pellet that has been sintered and chemical vapor deposited with a manganese dioxide (MnO2) layer. The exposed surface of the pellet serves as the anode. The cathode is a sintered nickel salt.

When the capacitor is connected to a circuit, a self-discharge current occurs, which is created by the oxidation of oxygen into MnO2. This self-discharge current reduces the capacitor\'s voltage, which is known as the leakage current. It also causes the MnO2 on the anode to slowly deteriorate and eventually fail.

Tantalum capacitors are able to store and release energy more efficiently than other types of capacitors. The main advantage of tantalum capacitors is their extremely low ESR, which makes them a very popular choice for power applications.

TAP476K006HSB is a surface-mountable capacitor that is widely used in various electronic applications. Due to its excellent properties, such as high temperature stability and low ESR, it is the perfect choice for applications requiring high reliability.

In conclusion, TAP476K006HSB is an excellent choice for applications requiring high reliability and stability, and is commonly used in communication systems, instrumentation, computer circuits, and automotive electronics.

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