T491C685K035ATAUTO

Tantalum Capacitors

The T491C685K035ATAUTO is a tantalum capacitor, which is a type of capacitor that is made from tantalum metal. Tantalum capacitors are widely used in many applications such as in power supplies, audio equipment, and embedded systems due to their ability to provide reliable performance and their relatively small size.

Application Field

T491C685K035ATAUTO tantalum capacitors are commonly used in a variety of applications such as:

• Military and aerospace applications
• Cellular base stations
• Automotive systems
• Medical equipment
• Power supplies
• Industrial applications

T491C685K035ATAUTO tantalum capacitors can provide reliable power and filtering capabilities in any of these application areas. The capacitors are able to withstand extreme environmental conditions and are reliable in providing a consistent performance.

Working Principle

The working principle of a tantalum capacitor is similar to other types of capacitors. It uses two conductive surfaces separated by a dielectric material, usually a polymer or ceramic. The amount of electric charge stored in a tantalum capacitor is determined by the size of the conductive surfaces, the distance between the surfaces, and the dielectric material.

When voltage is applied to the leads of the capacitor, a current flows and charges the capacitor. The electrical charge is stored in the dielectric material and is maintained until the voltage is removed. When the voltage is removed, the capacitor discharges and the stored energy is released.

Tantalum capacitors are widely used due to their ability to provide reliable performance and their relatively small size. They are used in a variety of applications due to their ability to withstand extreme environmental conditions and to provide consistent performance in any application.