T491B107K010AT4764

Introduction to Tantalum Capacitors

Tantalum capacitors are one of the most widely used capacitors due to their superior performance and relatively low cost. The reason why these capacitors are so popular is that they are capable of high reliability at high voltages, are non-electrolytic, and can be miniaturized. They are used in a wide range of applications, including medical equipment, aerospace, computer, and automotive electronics.

T491B107K010AT4764 is a type of tantalum capacitor that is used in a number of applications. It has a voltage rating of 10V and is rated for an operating temperature range of –55°C to +85°C. It is also hermetically sealed, making it ideal for use in harsh environments. It is a through-hole device, meaning that it is suitable for both surface mount and through-hole applications.

Application Fields

T491B107K010AT4764 is mainly used for filtering, coupling, and bypassing in power supplies and other circuits. It is ideal for applications where high frequency noise needs to be suppressed, such as radio receivers and computer systems. It is also used in power supply circuits where low ESR (Equivalent Series Resistance) is desirable to reduce losses due to voltage drops.

T491B107K010AT4764 is also used in medical devices, as they are designed to operate in environments with high levels of radiation. It is also used in automotive electronics, as it is able to withstand high temperatures and harsh vibration environments. Additionally, it is used in telecommunications as it is able to handle high power levels.

Working Principle of a Tantalum Capacitor

The working principle of a tantalum capacitor is based on the same principle as other types of capacitors. A tantalum capacitor consists of a dielectric material (usually tantalum oxide), an anode, and a cathode. When a voltage is applied across the capacitor, the electrons will move from the anode to the cathode, creating an electric field in the dielectric material. This electric field creates an electric charge between the two electrodes, resulting in a capacitance.

Tantalum capacitors are different from other types of capacitors due to the dielectric material that is used. Tantalum oxide, which is an insulator, has a higher breakdown voltage than other materials. This, combined with the anode and cathode structure of the capacitor, allows the tantalum capacitor to have a higher capacitance and operating temperature range than other types of capacitors.

Conclusion

T491B107K010AT4764 is a type of tantalum capacitor that is used in a variety of applications. It has a voltage rating of 10V and is rated for an operating temperature range of –55°C to +85°C. Its use is ideal for filtering, coupling, and bypassing in power supplies and other circuits. Its higher breakdown voltage and anode-cathode structure gives it a higher capacitance and temperature operating range than other types of capacitors.