TAP475K010HSB

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Tantalum capacitors are a type of electrolytic capacitors, which are widely used in computers, communications, automotive electronics and other electronic products. TAP475K010HSB is one of these tantalum capacitors, which has become popular with its excellent performance. This article will discuss the application field and working principle of TAP475K010HSB.

The Application Field of the TAP475K010HSB

The TAP475K010HSB is a type of using tantalum cathode material and sintered anode structure. It is designed for use in high-density circuits and offers smaller case sizes. It has a low dissipation factor, low leakage current, long-term durability, and can operate at temperatures up to 125℃. Other characteristics include high stability and excellent ESR values.

This capacitor has wide applications in various electronic fields. It is widely used in automotive engine control, audio, lighting, DC-DC power conversion and the LED display. It is especially suitable for the application requiring high-frequency switching power supply and battery power supply, like wireless chargers and power management circuits. With its low leakage current and high tolerance of ripple current, this capacitors is also ideal for reducing electromagnetic interference in power electronics.

The Working Principle of the TAP475K010HSB

The TAP475K010HSB is an axial type capacitor, which uses tantalum cathode material and sintered anode structure. The basic structure of this capacitor is shown below.

The working principle of this capacitor is based on the principles of an electrolytic condenser. In the presence of an applied voltage, an electrical field between the anode and cathode of the capacitor, along with an electrolyte layer between the two materials, allows electrical energy to be stored as a capacitance. The capacitance of the capacitor depends on several parameters, such as the dielectric constant of the electrolyte and the area of the anode and cathode. Besides, temperature and the applied voltage also affect the capacitance of the capacitor.

Overall, the TAP475K010HSB is a highly reliable and efficient capacitor, due to anodized oxide film structure, low dissipation factors, high stability and excellent ESR values. It is widely used in various applications that require high-frequency switching power supply and battery power supply.

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