199D155X9025A6V1E3

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Tantalum capacitors are a type of electrolytic capacitor, an electronic component that stores electrical charge and is used in various applications. They are also referred to as tantalum electrolytic capacitors and are usually made of a tantalum metal oxide anode, a cathode of aluminum, and a dielectric containing a liquid electrolyte. Tantalum capacitors offer several advantages over other types of capacitors, including higher capacitance per volume, lower leakage current, and longer life expectancy.

The 199D155X9025A6V1E3 is an axial tantalum capacitor that has a wide operating temperature range and can withstand high temperatures up to 125°C. It has a rated voltage of 10V, a capacitance of 15 μF, an equivalent series resistance of 90 mΩ, and a maximum working voltage of 16V.

This capacitor is used in a variety of applications, including high-speed electronics, medical devices, and defense electronics. The 199D155X9025A6V1E3 tantalum capacitor is typically used in systems where high frequency signals, high ripple currents, or temperatures exceed what other capacitor types can withstand. It is also used in power supplies, DC-DC converters, instrumentation, and in small aperture devices.

The working principle of a tantalum capacitor is very similar to that of a standard electrolytic capacitor. An electrolyte, a conductive electrolytic solution, is sandwiched between two electrodes, the spacer and the cathode. When an electrical charge is applied to the capacitor, the electrolyte ions are attracted and spread across the spacer, creating an electrical field. This electrical field acts as the capacitor which stores electrical energy.

The capacitance of the capacitor depends on the thickness and the type of the spacer material. The 199D155X9025A6V1E3 has a spacer material of tantalum pentoxide, which has a high dielectric constant, meaning that it can store a greater charge than other spacer materials. The high dielectric constant makes it an ideal choice for high voltage applications.

The tantalum capacitor is also excellent for keeping the capacitance at a steady level. This is due to its excellent chemical properties and the relatively high heat resistivity of its spacer material, which are necessary when selecting a capacitor for high temperature applications. This helps prevent variations in the capacitance due to changes in the environment.

Tantalum capacitors are widely used in a range of applications, including audio, semiconductors, telecoms, and motor control systems. The 199D155X9025A6V1E3 capacitor is a rugged and reliable device that can meet a variety of demands. It is well-suited for use in areas that require high temperatures and high voltage, where traditional electrolytic capacitors would fail. Additionally, its long life expectancy makes this component a good choice for applications that require longevity.

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