TPSE227K016R0150

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Tantalum capacitors are a type of electrolytic tin oxide (ETO) capacitor with a tantalum anode and a conductive polymer cathode. Their working principle is simple and yet effective. The structure of the capacitor consists of two electrolyte-soaked layers of tantalum foil, with a central thin layer of tantalum oxide separating the two layers. The two tantalum layers act as two capacitors in series, each with a small capacitance. The thin central layer of tantalum oxide acts as a dielectric between the two layers, effectively connecting the two layers together with an internal electrical connection.

TPSE227K016R0150 is a Manganese-oxide (MnO₂) tantalum capacitor with a capacitance value of 22μF and a rated voltage of 16VDC. It is a popular part used in many general-purpose applications due to its significant AC and pulse load capability. Its high volumetric efficiency, low equivalent series resistance (ESR) and wide range of temperature makes it suitable for use in a variety of temperature extremes.

The TPSE227K016R0150 is suitable for use in a variety of applications, such as automotive, audio/visual, consumer electronics, and industrial equipment. The MnO₂ tantalum capacitor can handle high-frequency applications with minimal losses, making it ideal for switching power supplies, battery ports, and RF power amplifiers. It can also be used as an energy storage device, providing a stable output voltage in applications that require quick system startups or time-release energy delivery.

TPSE227K016R0150 offers excellent reliability, with a mean time between failure (MTBF) of over 100,000 hours at 85°C. Its high-temperature performance is also superior to many alternative options, with a maximum working temperature of up to 125°C. This makes the capacitor suitable for use in harsh environment applications, such as automotive and industrial equipment operating in elevated temperatures.

In terms of its working principle, the MnO₂ tantalum capacitor follows the same basic principle as other types of electrolytic capacitors. Current flows through the capacitor electrolyte, working to charge the capacitors anode with electrons, which are held there until the current flow is reversed. This process helps promote the storage of charge on the anode and is responsible for producing a voltage difference between the anode and cathode. The deposited electrons can then be released when the capacitor discharges when the input voltage is removed.

The TPSE227K016R0150 is a reliable, temperature-resistant capacitor that is suitable for a wide range of applications. Its high volumetric efficiency and low ESR, as well as its high-temperature performance and long MTBF, make it an excellent choice for use in harsh environment applications, audio/visual equipment, and other industrial applications.

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