293D684X9025A2TE3

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Tantalum capacitors utilize various forms of tantalum components as dielectrics and are classified as solid or wet, based on their construction. The 293D684X9025A2TE3 series of capacitors belong to the solid tantalum capacitor family and are designed specifically for use in military and aerospace applications. Whilst they share certain characteristics with other types of SMD capacitors, their appeal lies in the low profile, wide capacitance range, high reliability and low-impedance profile that exceeds that of other SMD designs.

The 293D684X9025A2TE3 tantalum capacitor consists of sintered tantalum anodes and cathodes, with the dielectric material positioned between them and characterized through the use of a high-temperature fired ceramic and manganese dioxide mixture. With its relatively small size, the capacitor is suitable for use in high-frequency applications, such as those found in circuit boards, where its small physical size reduces the amount of board space occupied by the component.

The 293D684X9025A2TE3 series of capacitor also has the advantage of being able to work over a wider range of temperatures (-55°C to +155°C) than other types of SMD capacitors. This makes them ideal for use in military, aerospace and industrial applications, where temperatures can vary widely. When used in these applications, the capacitor can be subjected to extreme temperatures, vibrations, and shock, but still function reliably.

The working principle of the 293D684X9025A2TE3 capacitor is based on the principle of an electric dipole. When an electric charge is applied to the capacitor, the two plates of the capacitor develop an electric dipole with an associated field. The two ends of the capacitor take up an outward displacement of the electric field, and the inner volume takes up an inward displacement. This creates an electric potential difference between the two ends of the capacitor.

The potential difference across the capacitor affects the flow of electrons from one plate to the other, allowing capacitance to build up. As the electrons flow from one plate to the other, they form an electric field in the space between the two plates, which allows capacitance to increase over time. As capacitance builds, the capacitor can store more energy than it did initially, allowing it to serve as an effective energy storage device.

The 293D684X9025A2TE3 capacitor is ideal for use in military, aerospace and industrial applications, due to its small size, wide temperature range and high reliability. With its ability to store energy in the form of capacitance, it is well suited for use in high-frequency circuits, such as those found in circuit boards, where small size and high capacitance values are crucial.

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