TPSW107K004R0100

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Tantalum capacitors are widely used in digital and analog electrical circuits due to their extremely high capacitance-to-size ratio, long-term stability, and low equivalent series resistance (ESR). The TPSW107K004R0100 is a high-quality tantalum capacitor used in various application fields. This article will discuss the application field and working principle of this particular capacitor.

The TPSW107K004R0100 is a surface-mounting capacitor with a temperature range between -55°C and +125°C. It is typically used in power electronics applications such as power supplies, power converters, voltage regulators, battery management systems, as well as audio and video applications. It is widely used in aviation and aerospace applications due to its high reliability. The capacitor also has a very low leakage current (< 1 μA), which makes it suitable for use in low-power applications.

The working principle behind the TPSW107K004R0100 is based on the higher dielectric constant of pseudo-tantalum oxide, compared to air or other materials. This allows it to store more energy than a regular capacitor, while having a similar physical size. The capacitor is constructed using two conducting plates separated by a layer of pseudo-tantalum oxide. When a voltage is applied to the plates, electrons move from one plate to the other and are deposited on the oxide layer. This creates an electric field between the two plates, allowing the capacitor to store energy. When the voltage is removed, the electric field dissipates, releasing the stored energy.

The TPSW107K004R0100 is highly regarded for its reliable performance and long-term stability. Its ESR value is very low, which helps to minimize losses from the internal resistance of the capacitor. Since the capacitor is made from pseudo-tantalum oxide, the capacitor has the advantage of being able to operate in high temperatures and high power applications. Despite its size, the capacitor can handle up to 1000 volts without fail.

In conclusion, the TPSW107K004R0100 is a reliable surface-mounting capacitor used in various application fields, such as power supplies, power converters, voltage regulators, battery management systems, as well as audio and video applications. Its working principle is based on the higher dielectric constant of pseudo-tantalum oxide which allows it to store more energy than other capacitors, while having a similar physical size. The capacitor is highly regarded for its reliable performance and long-term stability, and is suitable for use in high power and high temperature applications.

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