T491A106K010AT4801

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Tantalum capacitors are capacitors that use tantalum as an anode material. Made of a tantalum metal oxide film on the surface of the anode, they are typically small and lightweight, making them ideal for use in portable electronic devices and other situations where space is a limiting factor. The T491A106K010AT4801 is one example of a tantalum capacitor.

The T491A106K010AT4801 is a high-grade, molded-miniature tantalum capacitors typically used in circuits that require greater reliability and high-performance levels. They are ideal for a variety of applications, including power conditioning, telecommunications, automotive, audio, video and control, arming and safety systems, as well as military and aerospace equipment. In each of these applications, the T491A106K010AT4801 is used to store and discharge energy in a cost-effective and efficient manner.

The T491A106K010AT4801 is designed for use in high-frequency circuits and where high-rise edges need to be maintained over a wide temperature range. Its construction makes it ideal for use in circuits where voltage spikes, reliability and temperature extremes need to be managed. It also holds a high capacitance from a low ESR (Equivalent Series Resistance) at high frequencies.

The T491A106K010AT4801 is alsodesigned for use in situations where capacitors are subject to rapid discharge and ambient temperatures may reach low temperatures. It has lower temperature coefficients than most other tantalum capacitors, as well as higher temperature ratings.

The T491A106K010AT4801 offers greater reliability and can handle high ripple currents and high vibration. Its construction makes it ideal for use in automotive, audio, video, power conditioning, telecommunications, and a variety of other potential applications. Its rated capacitance is either 10µF or 10uF and its rated voltage ranges from 6.3V to 16V.

The T491A106K010AT4801 uses a Type II tantalum capacitor element, which consists of a tantalum pentoxide coating on a tantalum anode material. It boasts excellent stability, high capacitance and low dissipation factor. The capacitor’s electrical characteristics are further enhanced by a fiberglass coating on the epoxy plastic case and seals, which provide protection from moisture and other external conditions.

The T491A106K010AT4801 is rated for use in direct current circuits with ripple currents not exceeding twice the rated ripple for 100K hours of operation. They can be safely used in capacitive circuits and do not need to be pre-biased when used this way in order to generate a temperature coefficient of capacitance. The capacitance of the T491A106K010AT4801 is not affected by temperature so long as its temperature coefficient is -15%; much lower than what most other tantalum capacitors offer.

The working principle of the T491A106K010AT4801 is simple: Its sandwiched structure (with a tantalum anode and tantalum pentoxide film) creates a barrier between two surfaces, preventing electrical current from passing between them. This barrier is known as the dielectric and it is responsible for the capacitor\'s ability to store electrical energy in the form of electric charge. When an electric charge is applied to the capacitor, the dielectric thickens and its electrical resistance decreases due to the increased electrical field.

The T491A106K010AT4801 boasts stable capacitance in varying temperature and frequency ranges, excellent symmetry for the voltage risk curve, low equivalent series resistance and high insulation resistance. The temperature and humidity of the environment in which it is used will have no residual effect on the capacitance of it. As you can see, the T491A106K010AT4801 is an ideal choice for applications such as automotive, audio, video, power conditioning, and telecommunications.

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