T495E477K010ATE100 Capacitors

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Tantalum capacitors are polarized electronic components which are widely used in a variety of electronic circuits. They are popular in applications such as automotive, medical, aerospace, communications and military and industrial electronics. Tantalum capacitors are conventionally used in circuits for both filtering and interference reduction applications. Compared with other capacitor types, tantalum capacitors are known for their relatively high capacitance and volumetric efficiency. They have excellent volumetric and energy efficiency in comparison to other capacitors, such as aluminum electrolytic capacitors. They are also relatively low in ESR (Equivalent Series Resistance) and self-resonant frequency.

Typically, all tantalum capacitors have an anode and a cathode side which are connected in parallel with each other by a dielectric made of either a solid spinning, or a wet slurry of metallic oxide particles. This dielectric layer serves to provide the capacitance in the capacitor. The most important quality feature of any tantalum capacitor is its ability to provide significant capacitance in a relatively small package. This is a key quality-of-life feature of tantalum capacitors, particularly when the installation space is limited.

T495E477K010ATE100 capacitors are one of the many varieties of tantalum capacitors available. These capacitors come with a very low impedance and offer excellent volumetric efficiency and higher capacitance at a much lower ESR in comparison to other capacitors. These capacitors come in several standard/industry-standard sizes and are particularly useful for applications in power systems control and energy storage.

Specifically, the T495E477K010ATE100 caps have a capacitance of 10 μF with a maximum working voltage of 4.7 V, a voltage derating of 0°C to +85°C, and a temperature range from - 55°C to +125°C. As with all tantalum capacitors, these are polarized components and care must be taken in the orientation of these components. These parts are also characterized by their extremely low ESR values, making them ideal for a variety of high frequency applications. They are commonly used in notebook computers and consumer electronics.

When a voltage is applied across the two terminals of a tantalum capacitor, an electric field is created between the anode and cathode. This electric field stores charge on the dielectric layer, thus creating a potential difference between the two poles. When the voltage across the two poles is equal, the stored electrical energy is dissipated in the form of electrical current. The total amount of charge stored depends upon the size and properties of the capacitor. This energy dissipation results in the leakage current which manifests in the form of a small current flow between the two poles.

In conclusion, T495E477K010ATE100 are a great option for many applications where high capacitance and volumetric efficiency are of importance. They are widely used in many automotive, medical, aerospace, communications, and industrial applications. Furthermore, these components are characterized by their low impedance and excellent capacitance in relatively small packages. As with all tantalum capacitors, however, care must be taken in the installation and orientation of these components.

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