T540D477K003DH8505

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T540D477K003DH8505 is a type of SMD (Surface Mount Device) tantalum-polymer capacitors manufactured by AVX Corporation. It has a voltage rating of 4 VDC (Volt Direct Current), and a capacitance rating of 47 μF (micro Farad). This capacitor is designed for use in applications where space saving and surface mount technology is essential.

Tantalum-polymer capacitors are a type of electrochemical capacitor. They have superior characteristics and performance when compared to other capacitor types. The main advantages of using a tantalum-polymer capacitor include high capacitance, low ESR (Equivalent Series Resistance), high breakdown voltage, improved temperature stability, and excellent reliability. Because of these characteristics, tantalum-polymer capacitors are regularly used for applications in telecommunications, aerospace, military and other high-reliability fields.

The basic working principle of a tantalum-polymer capacitor consists of a metallic anode material and a ceramic dielectric with a conductive polymer layer.The structure of the capacitor is such that, when a voltage is applied to the capacitor, the conductive polymer layer acts as a dielectric and stores the electrical charge. This stored charge is then discharged when a ground signal is connected to the other side, thus facilitating the flow of electricity.

The T540D477K003DH8505 is a popular choice for applications such as industrial control circuit power supply, decoupling, DC-DC converters, PFC (Power Factor Correction), and LC-filters. This capacitor is also an ideal choice for high-performance voltage regulator designs. It is stable and reliable, and has excellent temperature characteristics.

Tantalum-polymer capacitors are widely used in various types of electronic equipment. Due to their robust construction, they have become a popular choice for high-reliability applications such as telecommunications and aerospace. Their ability to provide high capacitance and low ESR makes them a great choice for power supply and other power management applications. The T540D477K003DH8505 is a reliable and robust capacitor, which makes it an ideal choice for various types of electronic applications.

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