293D474X5050C2TE3

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Tantalum capacitors are an important element in the world of electronics and the construction of electrical circuits. By using special dielectric materials, the electrical performance of these capacitors can provide improved performance and reliability for a wide range of applications. One such capacitor is the 293D474X5050C2TE3. Understanding the application field and working principles of this type of capacitor can help in the proper selection and utilization of the device in a circuit.

What is a Tantalum Capacitor?

A tantalum capacitor is an electronic device, which is made from tantalum, an element from the periodic table. This is a non-metallic element that can form an oxide layer, which acts as an electrical insulator. This layer, along with a dielectric material, is used as the electrical insulation between the two terminals of the capacitor. As current flows into one terminal then out the other, a small amount of the electrical energy is stored in the oxide material. This makes the tantalum capacitor an ideal electrical component for a wide range of applications.

What is the 293D474X5050C2TE3 and its Application Field?

The 293D474X5050C2TE3 is a radial-leaded metal-oxide-semiconductor (MOS) tantalum capacitor with a capacitance of 47µF at 50VDC. It is commonly used in applications that require a long life capacitor with low leakage current, such as automotive and industrial control applications. The low profile of these capacitors makes them ideal for use in space-debt designs.

It can be used in high-temperature applications such as automobiles, engine control systems, and for power-supply regeneration in photovoltaic systems. It has a low ESR and has a through-hole mounting arrangement for easy mounting in layouts.

Working Principle of the 293D474X5050C2TE3

The 293D474X5050C2TE3 works by using the process of electrostatics. When a voltage is applied across the two terminals, electrical charge is stored in the dielectric material, forming an electric field that stores energy. When the voltage is removed, the electric field dissipates, and the energy is released back into the circuit. When the capacitor is charged, it is said to be storing energy and when it is discharged, it is said to be releasing energy.

The 293D474X5050C2TE3 also has a built-in safety mechanism. Its design allows the voltage stored in the capacitor to discharge slowly, preventing abrupt voltage spikes. These sudden spikes can be damaging to other components.

Conclusion

The 293D474X5050C2TE3 is an example of a tantalum capacitor. This type of capacitor has a wide range of applications and can be found in a variety of electronic systems. It is an important component in power supply design and automotive systems and can provide reliable performance in high temperature and long life applications. Its working principle relies on the process of electrostatics, which allows the capacitor to store and release energy when necessary. By understanding the application field and working principle of this type of capacitor, engineers can ensure its proper selection and utilization in their circuits.

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