T495X477K006ZTE045

T495X477K006ZTE045 is a type of tantalum capacitor, which is mainly used in the field of electronic engineering. It is a capacitor with a dielectric of tantalum oxide or a solid electrolyte. This type of capacitor has excellent stability of capacitance, low leakage current, good stability in temperature and frequency, and generally excellent electrolytic characteristics.

Application Field

T495X477K006ZTE045 can be used for a wide range of applications including signal coupling, energy storage, power supply decoupling, and surge current limiting. It also has replaceable properties with electrolytic capacitors and is used as part of a high-end audio power source. In addition, it is used in power management solutions, circuit protection, and radio frequency attenuation.

Working Principle

T495X477K006ZTE045 is composed of a cathode, an anode, and an electrolyte. The anode is made from porous tantalum on which an oxide layer is deposited as a dielectric. The anode is connected to the positive pole of the external circuit, and the cathode is connected to the negative pole. When the voltage in the external circuit reaches a certain point, the electrolyte ions would start to move.
When the ions reach the electrode, they form a thin film of electrons that acts as a dielectric medium, thereby creating a capacitance. As a result of this process, an electric field is formed between the electrodes which stores energy. By controlling the amount of current, it is possible to change the electric field and adjust the capacitance.

T495X477K006ZTE045 is further distinguished from standard types of tantalum capacitors by its ability to maintain a low leakage current over a wide temperature range and its ability to withstand a wide range of frequencies. It has a better temperature coefficient and a higher maximum allowable voltage than most electrolytic capacitors.

In conclusion, T495X477K006ZTE045 is a type of tantalum capacitor with excellent stability of capacitance, low leakage current, and good stability in temperature and frequency. It is used in a wide range of applications including signal coupling, energy storage, power supply decoupling, and surge current limiting. It works by creating an electric field between two electrodes which stores energy and is then controlled by changing the amount of current.