T550B147K006AT4251

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Tantalum - Polymer Capacitors are electrical components used in the mostly volatile components of electronic circuitry. They contain electrolytic capacitors, which are flat, solenoid-like components with a high-dielectric strength and a non-polarized, two-pole design. The capacitors offer capacitance, voltage and current ratings which help engineers to properly size components needed for certain devices and applications. The T550B147K006AT4251 is a tantalum - polymer capacitor.

The T550B147K006AT4251 is a through-hole, radial-leaded, surface mount tantalum capacitor that has a maximum capacitance rating of 47uF and a maximum operating temperature of 125°C. Its capacitance and voltage ratings are 6.3V and 1uF to 47uF respectively. It has a maximum ripple current of 11uA at 20kHz and a maximum leakage current of 0.220mA at 25°C. In terms of its overall size and package, the T550B147K006AT4251 measures 8.7mmx5.2mmx2.6mm and features an ABS case.

The T550B147K006AT4251 is designed to be used in a wide variety of application fields, such as low noise, power supplies and decoupling, DC-DC converters, precision analog circuits and high frequency bypass circuits. Its main purpose is to store energy and to effectively reduce power supply noise and power supply ripple, resulting in improved reliability and better performance within any of its indicated application fields.

In terms of its working principle, the T550B147K006AT4251 is essentially composed of two components – the anode and the cathode – separated by a dielectric layer. The dielectric is an insulator made of tantalum pentoxide. When a voltage is applied across the two electrodes, the positive charges are attracted to the anode and the negative charges to the cathode. These charges produce an electric field, creating a charge separation across the device and store positive and negative electrical energy in the form of a voltage.

As current flows into the capacitor’s anode, it stores the charge on its oxide layer and produces a voltage. The cathode has a lower voltage, since all the charge that enters into the anode is stored on its oxide layer. The reverse current flow will cause the stored charge to be released from the anode to the cathode, causing the voltage at both ends to equalize. The entire cycle of storing and collapsing electricity is what makes the T550B147K006AT4251 capacitor work as an energy storage unit.

In conclusion, the T550B147K006AT4251 is a tantalum - polymer capacitor that is comprised of both an anode and a cathode, separated by a dielectric layer. It is used in many application fields, such as power supplies, DC-DC converters and precision analog circuits, and its working principle can be summarized as the cycle of storing and collapsing electricity. With its reliable performance, the T550B147K006AT4251 has become a popular go-to option for engineers aiming to effectively reduce power supply noise and power supply ripple in certain applications.

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