M39003/01-2748H Capacitors

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Tantalum capacitors are a type of capacitor composed of a tantalum metal oxide as its dielectric and two metallic electrodes called an anode and a cathode. The M39003/01-2748H is a widely used example of a tantalum capacitor. It is a high quality, high voltage, and high temperature capacitor commonly found in a wide variety of consumer electronics such as televisions, computers, cellphones, home appliances, and industrial equipment.

M39003/01-2748H tantalum capacitors are primarily used in low power, high frequency, and transient operations. They are often chosen for their ability to handle higher operating temperatures and their superior high frequency characteristics, particularly in regards to circuit stability.

The M39003/01-2748H is a chip type capacitor which offers a wide temperature range in the -55 to +125°C range. It is also self-healing due to its construction with a tantalum-oxide film. This film reestablishes through a small spark the electric field between the anode and cathode if the insulation breakdowns due to time, temperature or overload.

The working principle of the M39003/01-2748H tantalum capacitor is based on a basic understanding of its circuitry. The capacitor consists of two metal plates which are separated by a dielectric. The dielectric can be any material with a finite ability to permit the flow of electricity. In a tantalum capacitor, this dielectric is usually Ta2O5, an oxide of tantalum. In essence, when a voltage is applied across the capacitor, a current flows through the oxide creating a capacitive effect.

The M39003/01-2748H tantalum capacitor is widely used in many applications due to its ability to perform efficiently and reliably in extreme temperatures, high frequency circuits, and other demanding operational conditions. Its superior self-healing capabilities provide an added layer of protection in critical applications. The capacitor is compatible with both low and high voltage supply, and its small footprint makes it suitable for use in a variety of applications. It can be used in energy storage, decoupling, filtering, and voltage/current regulation among others.

Overall, the M39003/01-2748H tantalum capacitor is a popular choice for a variety of commercial and industrial applications due to its superior performance, high temperature characteristics, and robust design. Its small form factor provides users with a versatile component that can be used for a wide range of applications, from high frequency circuits to energy storage and voltage regulation.

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