T499C336K006ATE1K8

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Tantalum Capacitors

T499C336K006ATE1K8 is a popular type of tantalum capacitor. As a member of the tantalum capacitor family, it is composed of a tantalum anode, covered by an oxide cathode, and encased in a hermetically sealed case. These capacitors have several advantages compared to conventional capacitors, including low losses, high capacitance in small cases, low-cost, low-temperature noise, and low-inductance and self-healing characteristics, which makes it suitable for the most demanding applications.

Application Field

T499C336K006ATE1K8 tantalum capacitors can be used in areas such as power supply, aerospace and defense, telecommunications, automotive, computers and communication systems, industrial automation, instrumentation and process control, medical and consumer electronics. The capacitor is capable of providing excellent frequency, temperature and voltage stability, and is ideal for energy storage, holdup and filtering applications.

Power supply: In terms of power supply applications, these tantalum capacitors can be used in power adapters, batteries, power supplies, and many other parts of the circuit, providing stable and reliable power supply. It can regulate voltage, reduce ripple and provide electrical stability to the power supply system.

Aerospace and defense: These capacitors are also widely used in aerospace and defense applications. For example, they can be used in communications satellites, aircraft and spacecraft, or in weapons systems, providing excellent stability and compactness.

Automotive: T499C336K006ATE1K8 tantalum capacitors can also be used in engine control systems, on-board computers and other automotive areas. As the automotive sector becomes more and more automated, high-performance components are required in order to ensure reliability, stability, and longevity of the systems.

Working Principle

A tantalum capacitor works by storing energy in a thin oxide layer formed on the capacitor electrodes. When an electric charge is applied to the capacitor, the oxide layer is polarized, creating an electric field that attracts more charges. This process stores energy which can be discharged later when the charge is removed.

The oxide layer is affected by temperature, humidity, and other environmental factors. Therefore, it is important that the capacitors are well-shielded from environmental changes. The hermetically sealed packaging also helps to keep the oxide layer protected from external influences.

One of the main advantages of a tantalum capacitor is that it is self-healing. When a large surge of current passes through the capacitor, the oxide layer is briefly broken down and the stored energy is released. However, the oxide layer reforms over time, allowing the capacitor to work again. This feature makes it ideal for high-voltage applications.

T499C336K006ATE1K8 tantalum capacitors are reliable, stable and energy efficient, making them a popular choice for applications that require high performance. Their ability to self-heal and their low-inductance characteristics make them suitable for demanding applications.

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