T95Y476K004LZAL

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Tantalum Capacitors

Tantalum capacitors are one of the most common capacitors used in modern computing and electronic appliances. This technology relies on a combination of a dielectric material and a metallic plate or foil of some sort. The dielectric material acts as a barrier between the plates, allowing them to charge and build up a voltage. The T95Y476K004LZAL capacitor is an example of this technology.

The T95Y476K004LZAL capacitor is a tantalum polymer capacitor with a maximum capacitance of 4.76µF. It is constructed from a tantalum foil layer that is laser welded to a metal case. It has a typical ESR (Equivalent Series Resistance) of 0.008 ohms. The capacitor is rated to work at a temperature range of -55°C to +125°C.

Tantalum capacitors can be used in many applications, including filtering and energy storage. They are often used in power supplies and other power-sensitive applications. They are also used in certain radio frequency (RF) applications, such as radio receivers and transmitters. The tantalum electrolyte makes them ideal for these types of applications since it provides a fast response time, as well as a high degree of stability.

The working principle of tantalum capacitors is fairly simple. When a voltage is applied across the terminals of the capacitor, a current begins to flow through it. This current causes electrical charges to build up at each plate. These electrical charges cause the plates to become polarized, which causes an electric field to set up across them. As the voltage is applied to the terminals, the electric field increases, resulting in an increase in capacitance. When the voltage is removed, the electric field and capacitance decrease.

Tantalum capacitors offer many advantages over other types of capacitors, including a low ESR and a fast response time. They are also suitable for high-frequency applications and can handle high temperatures. In addition, they are highly reliable and have a long life span, making them popular for use in a wide range of electronics applications.

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