T491D107K016AT4100

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Tantalum capacitors are electronic components used for various purposes. The T491D107K016AT4100, is a type of tantalum capacitor. This capacitor is a surface-mount version of the ECU tantalum capacitor and has a capacitance of 470uF (microfarads) and a rated stability of 16V and at 100 degrees Centigrade, a temperature range of -55°C to + 85°C. It is an aluminum electrolytic capacitor that uses a tantalum anode and an electrolyte to create an electrical capacitance.

A capacitor is an electronic device used to store electrical energy. It works on the principle of electrical charges being stored on two plates, separated by a dielectric material such as plastic, mica, ceramic, or tantalum. When a voltage is applied across the two plates, a current is created that is then stored in the capacitor. The amount of current stored in the capacitor is proportional to the capacitance of the capacitor, which, in turn, is affected by the area of the plates and the distance between them.

In the case of the T491D107K016AT4100, the capacitance is 470uF and the rated stability is 16V. The maximum operational temperature is 100 degrees Celsius. Additionally, this capacitor is temperature-compensated, meaning that it is designed to maintain its capacitance over a wide range of temperatures. That makes it useful in applications that require robust and reliable performance in extreme temperature conditions.

The main application of the T491D107K016AT4100 is in power supplies and other DC-DC converters. This type of capacitor is also commonly used in signal conditioning applications, such as interference suppression and frequency stabilization. The main advantage of the T491D107K016AT4100 is its rated stability and the increased operating temperature range. This makes it a versatile and reliable capacitor for a variety of applications.

Tantalum capacitors are placed in electrical circuits to act as a filter, reduce electrical noise and vibration, reduce susceptibility to interference from other electronic components and protect against overvoltage. The T491D107K016AT4100 is an ideal filter capacitor for these applications due to its high rated stability and wide temperature range. Additionally, the aluminum electrolytic design allows for a wide capacitance range, making it a versatile solution for many applications.

The T491D107K016AT4100 also offers good electrical characteristics. This capacitor has a good leakage rate of 10.5@100hr. Additionally, it has a good frequency response, low ESR (equivalent series resistance) and excellent ripple characteristics, making it suitable for high-frequency applications. Additionally, this capacitor has good high-temperature performance, making it an ideal choice for use in harsh environments.

In conclusion, the T491D107K016AT4100 is a surface-mount aluminum electrolyte tantalum capacitor with a rated stability of 16V and a temperature range of -55°C to + 85°C. Its main application is in power-supply and DC-DC converter circuits, as well as signal conditioning applications. It also offers good electrical characteristics, including a high rated stability, a wide capacitance range, good frequency response, low ESR, good ripple characteristics, and excellent high-temperature performance.

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