T494R685K006AT Capacitors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Tantalum Capacitors

T494R685K006AT is a type of tantalum capacitors, which is widely used in many fields. It has many advantages, including high insulation, high dielectric constant, high capacity, low impedance, low dielectric loss, low temperature coefficient of capacitance, and high working temperature. It is also an ideal choice for temperature compensation.

Application Field

T494R685K006AT is a low leakage, durable, and reliable tantalum capacitor. It is widely used in the computers, communications, medical, instrumentation sectors, as well as consumer electronics. It can be applied in a large variety of applications, including high frequency, low noise, and high pulse. It is also suitable for power supplies, surge protection, pulse shaping, and other applications.

Working Principle

The T494R685K006AT has an oxide layer that creates an electric double layer between the tantalum metal and dielectric material. This electric double layer constantly reforms which allows the capacitor to reach its full capacitance. The dielectric material acts as an insulator, trapping electric charges between two conducting plates, or electrodes. The electric field created by these charges opposes any further electric charge from entering the dielectric material. Therefore, the capacitor acts as a two-terminal device, providing electric charge storage. The capacitance of the T494R685K006AT is determined by the thickness of the oxide, the area of the capacitor plates, and the type of dielectric material.

T494R685K006AT has a wide temperature range, low ESR, and low self-inductance, making it ideal for use in power supply, power converter, and ultracapacitor applications. Due to its high temperature coefficient of capacitance and low dielectric loss, it is relatively immune to temperature variations and voltage changes.

In addition, T494R685K006AT has exceptional ac behavior that provides low-impedance operation and high current availability, ensuring noise reduction, noise immunity, and faster transient response. Furthermore, T494R685K006AT\'s low ESR ensures excellent energy storage, with the capacitor providing high peak current under short circuit and greatly reducing the supply\'s susceptibility to resonant oscillation.

T494R685K006AT works reliably in a wide range of temperature and operational conditions. Its low-thermal transient impedance, low leakage, small size, and light weight ensure it can be used in any situation where high-performance capacitance is required.

The specific data is subject to PDF, and the above content is for reference