13008-020MESB/HR

Tantalum Capacitors are electronic components used to store electrical charge, and they can be found in a wide variety of applications. Among these applications is the 13008-020MESB/HR, which is a tantalum capacitor with a working principle and application field that requires some explanation.

Essentially, the capacitor is made up of two metallic plates – one is made from tantalum and the other from aluminium-oxide. They are separated by a “dielectric” material, which is an insulating material, and can hold a charge when an electrical current is applied. When the two plates are charged up, they act like a reservoir, storing the energy and releasing it when needed.

In terms of the 13008-020MESB/HR application field, tantalum capacitors are well-suited to power supply applications. This is due to their high dielectric constant (which helps to increase the amount of charge that can be held on the capacitor plates) and their high working voltage (which means they can be used in circuits with higher powered elements). Tantalum capacitors can also be used in analog circuits, such as for signal filtering, since they are able to withstand both direct and alternating current.

The working principle behind tantalum capacitors is fairly simple. When a voltage is applied across the capacitor plates, electrons are drawn from one plate to the other. The electrons accumulate on the other plate, creating an electrical field between the two plates that then produces an electrical charge. This charge can be held on the plates and discharged when needed.

In summary, tantalum capacitors (such as the 13008-020MESB/HR) are well suited to power supply applications due to their high dielectric constant and voltage ratings. They can also be used in analog circuits, such as for signal filtering, since they can withstand both direct and alternating currents. The working principle behind them is also straightforward, with electrons being drawn from one plate to the other to build up a charge that is then stored on the plates. All in all, tantalum capacitors are an essential component for many electronic circuits and devices.