T551B107M040AH

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Tantalum and aluminum polymer capacitors are solid and surface-mountable electrolytic capacitors with a low profile. They provide excellent electrical performance and are an excellent choice for many applications. The T551B107M040AH capacitor is a very versatile and reliable product from Murata Power Solutions. It has many advantages that make it a perfect choice for a variety of applications. This article will discuss the application field and working principle of the T551B107M040AH.

Application Field

The T551B107M040AH is an ideal choice for many demanding applications. It is particularly suited for use in mobile and consumer electronic designs, due to its low profile and high capacitance. The low profile makes it easy to integrate into small areas, while the high capacitance ensures that the device can handle demanding applications. It is also a very durable device, as it can withstand exposure to temperatures of up to 105°C without suffering any damage.

The T551B107M040AH has a wide variety of uses. It is used in automotive applications, such as in vehicle audio systems, airbag systems, and security systems. It is also used in consumer electronics, such as game consoles, DVD/Blu-ray players, and home audio systems. It is also used in energy storage systems, such as energy-saving air conditioners, and in household appliances such as washing machines. Its high capacitance and long service life make it perfect for these applications.

Working Principle

The T551B107M040AH utilizes a tantalum-polymer capacitor construction, in which a tantalum layer acts as the dielectric. This is sandwiched between two aluminum layers, with the top aluminum layer being etched with small conducting horizontal lines (called strips). This forms a network of wafer-shaped capacitors, with each capacitor storing an electrical charge. When voltage is applied to the device, an electric field is created between the two aluminum layers, and the capacitance of the device increases. This allows the capacitor to store more energy, making it well-suited for high-voltage applications.

The T551B107M040AH also utilizes an internal protection element to prevent damage in the event of an overload or short circuit. This protection element limits the current that can flow through the device, preventing it from being damaged at high currents. In addition, the device also has a high ripple current rating, which makes it suitable for high-frequency applications. Finally, the device has a low equivalent series resistance (ESR), which ensures that the device will remain efficient at high operating temperatures.

Conclusion

The T551B107M040AH is a very versatile and reliable tantalum-polymer capacitor from Murata Power Solutions. It has a wide range of uses, including automotive, consumer electronics, and energy storage applications. It is designed to provide excellent electrical performance and reliable protection. Its low profile and high capacitance make it ideal for use in tight spaces, while its high ripple current rating and low ESR make it suitable for high-frequency applications. The T551B107M040AH is an excellent choice for a variety of demanding applications.

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