T491C686K016AT Capacitors

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T491C686K016AT is a high-performance tantalum capacitor. It is widely used in electronic products due to its small size, solid state, and reliable performance. Its application fields mainly include consumer electronics, industrial equipment, automotive electronics, medical electronics, automation and control, communications, computer, aerospace and other fields.

T491C686K016AT is a MnO2-sintered anode low-ESR tantalum capacitor. Its main feature is its small size, a very high capacitance per unit volume and a wide operating temperature range. It is often used in high-frequency, high-reliability and high-temperature environments such as DC-DC converters and microprocessors. The device is typically used in power filter circuit, energy storage devices, energy-harvesting devices, advanced nano- measurement systems, and advanced audio/video products.

T491C686K016AT tantalum capacitors have a working principle that is based on a combination of Faraday\'s law (of electrolysis) and the avalanche effect, which is caused by electrolyte ions. When a voltage is applied to the capacitor, the two electrodes, one conducting and the other bearing an insulating oxide layer, draw in positive and negative ions from the electrolyte. As the ions are attracted to their respective electrodes, a charge separation is created. This creates an electric field across the capacitor, which causes the electrical charge to build up. As the capacitor reaches its maximum charge, the current through it is blocked and the voltage drop continues until it reaches the desired voltage.

T491C686K016AT tantalum capacitors are mainly used in applications involving large instantaneous currents, such as DC-DC converters and battery chargers. Due to their small size and high current handling capabilities, they are also used in high frequency converters, high accuracy DC power converters, and embedded control systems. In addition, these capacitors are used in computer motherboards and other applications where precise control of high frequency signals is desired.

T491C686K016AT tantalum capacitors are characterized by their excellent reliability, long life and low leakage current. They also feature a slightly negative temperature coefficient, good heat dissipation and low losses. The performance of these capacitors is stable across the entire temperature range and has a relatively wide range of working voltages. In addition, these capacitors are also highly resistant to shock and vibration.

T491C686K016AT tantalum capacitors are applied in a variety of different applications, from communications and audio/video to automotive, military and space applications. They are also used extensively in power conversion and regulation as well as semiconductor-based integrated circuit applications. These capacitors are highly reliable, and their performance is stable over a wide temperature range. Moreover, their low leakage current, high current-handling capabilities, small size, and good heat dissipation make them suitable for the most demanding applications.

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