134D477X9050T6

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Tantalum capacitors are a type of electrolytic capacitor, which is comprised of two separate electrodes that are typically made from tantalum, separated by an electrolyte, such as an organic solvent or solid electrolyte. The electrodes are usually in the form of foils, and the capacitor\'s dielectric is organic or solid.

The 134D477X9050T6 is a ceramic capacitor, which is made from tantalum, and is used for a variety of applications. This capacitor is especially popular for applications including audio, signal processing and power supplies, where its low ESR (Effective Series Resistance) and low leakage current make it ideal for filtering and energy-storage applications.

Application Field

The 134D477X9050T6 tantalum capacitors are widely used in audio electronics, such as power amplifiers, loudspeakers and mixers. They are also used in frequency-control circuits, such as oscillators, clocks and timers. The 134D477X9050T6 is commonly used in radio and TV receivers to control and filter the received signal, and are common in most commercial and military power supplies.

Tantalum capacitors are also used in aircraft applications such as wheel brakes and antiskid units, DC-to-DC converters and faulty indication, and automotive applications such as engine and brake systems, navigation systems, and ECU (Engine Control Unit) systems. They are also used in medical, telecommunications, computer and radio-frequency equipment.

Working Principle

Tantalum capacitors are generally polarized devices, meaning they can only be connected to a circuit in the correct polarity. The positive terminal of the capacitor is generally marked with a band or a + symbol. The negative terminal is usually marked with a – symbol. When in operation, an electrical current flows through the capacitor, creating a potential difference (or voltage) between the two electrodes.

The electrolyte between the electrodes of the capacitor stores the electric charge. When a voltage is applied to the capacitor, positive charge accumulates on one electrode and negative charge is stored on the other electrode. This creates an electric field between the electrodes that stores energy. When the voltage is removed from the capacitor, this energy is released and the capacitor is discharged.

Tantalum capacitors are known for their low ESR and low leakage current, which make them ideal for supporting high frequencies and long-term stability. They also offer a high capacitance-voltage ratio and a stable capacitance-temperature ratio. In addition, tantalum capacitors are typically small and lightweight, and offer a wide range of capacitance values.

The 134D477X9050T6 tantalum capacitor is designed to meet the rigorous requirements of many different applications, such as audio, signal processing and power supplies. Its low ESR, low leakage current and high capacitance-voltage ratio make it an excellent choice for many different applications.

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