T491C476K010AT4833

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T491C476K010AT4833 is a type of tantalum capacitor, which is a type of electrolytic capacitor, consisting of two electrodes that use a thin dielectric oxide film as the insulating layer. The capacitor has an incredibly high maximum voltage rating of 10V per unit and operates in the temperature range of -55°C up to +125°C. Its wide operation temperature range and low leakage current make it an ideal choice for use in a wide range of applications.

The main application of the tantalum capacitor is for the purpose of energy storage, but it can also be used for bypassing or decoupling. It is widely used for signal filtering and for the production of oscillators and timing circuits. Due to its high reliability, low ESR and low self-heating characteristics, it is well suited for use in high-reliability applications such as medical devices and aerospace applications.

The working principle of the tantalum capacitor is quite simple. When a voltage is applied across the capacitor, current flows through the negative terminal and then passes through the positively charged anode to complete the circuit. The anode then creates an electric field that pushes electrons back into the cathode. This induces a charge imbalance between the capacitor plates and charges the dielectric film between them.

The capacitor stores energy in the form of the electric field between the plates and the static charge of the dielectric material. The most commonly used dielectric materials for tantalum capacitors are tantalum pentoxide, a type of ceramic or a polymer. The higher the permittivity of the dielectric material, the higher the energy storage capacity of the capacitor.

The T491C476K010AT4833 is an ideal choice for high-reliability applications due to its low ESR and high capacitance. It is one of the most stable components available and its wide temperature range means it can be used in a variety of environments. Its low leakage current makes it a great choice for power saving applications, and its high maximum rated voltage makes it suitable for a variety of applications including signal filtering, bypassing and decoupling. The capacitor can be used in multiple applications and is a reliable and cost-effective choice for energy storage.

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