T550B476M050AT4250

Tantalum – Polymer Capacitors

Tantalum – Polymer Capacitors are used in a variety of applications from high frequency and power circuits to general circuit needs, such as RF applications, digital circuits, high-voltage circuits and power supplies. The T550B476M050AT4250 is a typical example of a Tantalum & Polymer Capacitor with a wide range of features and applications.

T550B476M050AT4250 Applications

The T550B476M050AT4250 is a type of Tantalum – Polymer Capacitor with a capacitance of 4.7 uF and a withstand voltage of 16Vdc. It is suitable for use in many applications, such as:

• High-Frequency Circuits - These are circuits where high frequencies are required for signal transmission, such as RF applications and digital circuits.
• High-Voltage Circuits – These are circuits that operate with higher voltages (above 25V), such as power supplies, DC/DC converters and chargers.
• Power Circuits – These are circuits that require robust and reliable performance, such as power amplifiers and audio oscillator circuits.

Working Principle of T550B476M050AT4250 Capacitor

Tantalum – Polymer Capacitors can hold a charge for extended periods of time and operate at higher temperatures than conventional capacitors. They are also smaller in size, which makes them suitable for use in many applications.

The T550B476M050AT4250 has two leads, which are connected to the opposite sides of a capacitor plate and sandwiched between two layers of a polymer dielectric material. The leads are electrically isolated from the material, allowing current to flow through the capacitor. When voltage is applied in one direction, the capacitor acts as a short circuit, allowing an electric current to pass. However, when the voltage is reversed, the capacitor acts as an open circuit, blocking current.

The basic operation of a Tantalum & Polymer Capacitor is the same as any other capacitor, but they offer superior performance due to their higher temperature tolerance and stability, as well as their low-profile construction.

Conclusion

The T550B476M050AT4250 is a type of Tantalum & Polymer Capacitor with excellent performance characteristics and wide range of applications. It is suitable for high-frequency, high-voltage and power circuits, where its high temperature tolerance, long-term reliability and low profile are highly beneficial. Its basic operation is similar to any capacitor, but its superior performance and size make it a great choice for many circuit needs.