M39003/01-2918/TR

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Tantalum Capacitors

The M39003/01-2918/TR is a tantalum capacitor, which is a specialized type of capacitor useful for a variety of applications in electronic designs. To understand the M39003/01-2918/TR\'s broad potential for applications, it helps to have some context for what this type of component is and how it works.

What is a Tantalum Capacitor?

A tantalum capacitor is a passive component made of two electrodes, an anode and a cathode, separated by a dielectric, or insulator. The electrodes are usually made of tantalum metal and the dielectric is mostly a layer of oxide. The name comes from the use of tantalum in the electrodes.

Tantalum capacitors are useful because they have a tremendous amount of capacitance for their size compared to other types of capacitors. This makes them very suited for use in small, compact designs. They also have a high-level of stability over varying temperatures and are able to withstand a high amount of voltage, making them useful for applications ranging from signal filtering in automotive equipment, to audio applications, to power conditioning in industrial designs.

The M39003/01-2918/TR

The M39003/01-2918/TR is a high-functionality electrolytic tantalum capacitor. It has an operating temperature range of -55°C to 125°C, and can handle up to 20V of voltage. The M39003/01-2918/TR also has relatively high capacitance for its size, making it suitable for a variety of uses in electronics.

The M39003/01-2918/TR also has advantages with regard to its construction. It is very small, making it useful for applications in which space is a major concern. It is also very rugged, allowing it to withstand shock and vibration, making it suitable for use in automotive and military applications. The M39003/01-2918/TR is also a high-functionality part, containing features such as self-engineering, which allows it to automatically adapt to different temperatures or voltage levels.

Application and Working Principle

The working principle of a tantalum capacitor is the same as for any capacitor: it stores electric energy in the form of an electrostatic field. As a current passes through the capacitor, the electric field builds up between the anode and cathode. This field stores energy in the form of electrons. When the current stops, the field slowly dissipates and the energy is released back into the circuit. This process is useful for filtering and conditioning signals, such as when dealing with audio or automotive applications.

Tantalum capacitors are also useful in applications dealing with high currents or voltages, such as power conditioning. In these applications, the capacitor acts as an electrical filter, absorbing high voltages or currents while allowing only the desired signals to pass. This has the benefit of protecting the remaining components from damage due to excess power.

The M39003/01-2918/TR is particularly suited for applications involving vibration or shock, such as military or automotive use. Its high capacitance, robust construction, and self-engineering features make it very useful for electronics designed to withstand tough conditions. It is a great choice for designs in which space, power, and reliability are important factors.

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