M39003/01-8171/TR

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Tantalum capacitors are electrolytic capacitors, which can store a significant amount of energy. The M39003/01-8171/TR tantalum capacitor is a specific variety of electrolytic capacitor, which can be used for an array of applications. In this article, the application field and working principle of this capacitor type will be discussed.

Application Field

Capacitors come in various sizes, shapes, and forms, and so do the M39003/01-8171/TR tantalum capacitors. They can be used in a wide range of applications, the most common of which involves filters or snubbers in high voltage systems. As such, they are usually used in TVs, monitors, and desktop computers in order to protect them from spikes in voltage. Other applications include the reduction of noise or ripple in certain circuits, the supply of energy to be stored during peak current demands, the buffering of timing circuits, the suppression of electromagnetic interference (EMI), and motor-control applications.

Physical Structure

The M39003/01-8171/TR tantalum capacitors are disk-shaped pieces of tantalum metal, with a protective coating and dielectric layers of tantalum pentoxide for increased insulation. The body of the capacitor is usually made of either steel or aluminum. Inside the tantalum core, a voltage-limiting device is also present. The leads of such capacitors usually have safety ratings of at least 1A, and their temperature range varies from -55° to +105°.

Working Principle

The M39003/01-8171/TR is a polarized capacitor, meaning that the leads for the positive and negative side of the capacitor must be attached with the correct polarity. When energized, such capacitors use their dielectric layers to store electrostatic charge by ions, similar to how electrolytic capacitors work. The charge stored by the capacitor can fluctuate according to fluctuations in the electric potential, allowing the capacitor to discharge its energy rapidly. This makes the M39003/01-8171/TR ideal for energy storage or buffering powers.

Overall

The M39003/01-8171/TR tantalum capacitors have a wide range of applications, and they are extremely efficient at storing a large amount of energy. They are also well protected against temperature and voltage fluctuations, making them a great choice for applications which require long-term energy storage. As such, these tantalum capacitors can be a great asset in a variety of electronic devices and systems.

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