M550B398K015AT

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Tantalum-polymer capacitors are a type of capacitor which feature extremely low ESR and very high ripple current capabilities. This makes them ideal for use in high-end audio-visual applications, especially in power-handling roles. The M550B398K015AT is a case size E capacitors made of tantalum and polymer dielectric. It is commonly used in mobile device applications due to its small size. This article will discuss the application fields, the working principles of the M550B398K015AT, along with the features and performance benefits that it provides.

Application Fields

The M550B398K015AT is primarily used in mobile device applications, such as smartphones and tablets. Its small size makes it suitable for use in these types of applications, where space is often limited. It is also used in automotive applications and digital systems, especially in audio-visual equipment. In the automotive sector, it can be used for power management and audio applications, where its high-current capabilities can be beneficial. It is also commonly used in CPU boards, memory modules, and server equipment.

Working Principles

Tantalum-polymer capacitors are constructed with a tantalumin layer and a polymer dielectric material. This construction gives them their superior electrical characteristics, such as low equivalent series resistance (ESR) and very high ripple current ratings. When an electric field is applied, an electric charge builds up between the tantalumin layer and the polymer dielectric, providing the capacitor with its ability to store energy. This energy is then released when the voltage across the capacitor is reduced, allowing it to act as a filter to reduce voltage and current fluctuations.

The M550B398K015AT is a case size E capacitor with a capacitance range between 180-270uF. It is widely used in mobile device applications thanks to its small size. It has an operating temperature range between -25°C and +85°C, making it suitable for use in a variety of electronic applications. The M550B398K015AT has a voltage rating of 6.3V, making it suitable for use in both DC and AC applications.

Features and Performance Benefits

The features of the M550B398K015AT include an operating temperature range between -25°C and +85°C, a capacitance range of 180-270uF, and a voltage rating of 6.3V. Its small size makes it particularly suitable for use in mobile device applications, where space constraints can be an issue. One of the major benefits of the M550B398K015AT is its low ESR and high ripple current ratings. This makes it an ideal choice for use in high-end audio-visual applications.

In addition to its low ESR and high ripple current ratings, the M550B398K015AT also offers other performance benefits. It is highly reliable, with an MTBF of more than 1,000,000 hours. It also has a very low leakage current value of less than 0.2% of the initial one-hour rate. Finally, the M550B398K015AT has very low equivalent series induction values, making it suitable for power supply and audio applications.

Conclusion

The M550B398K015AT is a case size E capacitor made of tantalum and polymer dielectric. It is primarily used in mobile device applications due to its small size. It has an operating temperature range between -25°C and +85°C, a capacitance range of 180-270uF, and a voltage rating of 6.3V. Its low ESR and high ripple current ratings make it an ideal choice for use in high-end audio-visual applications. In addition, it also has a very low leakage current value and a high MTBF, making it a reliable and efficient choice for a variety of applications.

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