T494D475K050AS Capacitors

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Tantalum capacitors are widely used in electronic applications and are also known as “tantalum electrolytic capacitors”. They are composed of two metal plates, separated by a thin gel layer and are filled with an electrolyte solution. The name “tantalum” is derived from the element Ta, due to its high electrical conductivity. The T494D475K050AS are surface mount tantalum capacitor chips capable of providing reliable long-term performance in temperatures ranging from -40 to +105ºC.

Applications of the T494D475K050AS are varied. The high capacitance and wide temperature range make them ideal for use in a wide range of applications, including consumer applications such as portable devices, office equipment, computers, audio and video equipment, as well as military and aerospace systems. The T494D475K050AS capacitor chips are also used in medical devices, automotive electronics, and industrial equipment.

The design of the T494D475K050AS capacitor makes it particularly suitable for use in space-constrained applications, as the components are small enough to fit on a PCB. Additionally, the capacitor’s low ESR (equivalent series resistance) further reduces the amount of heat generated by the component, making it an ideal choice for use in applications where board space and thermal management are factors.

The working principle of the T494D475K050AS capacitor is based on the theory of electrical capacitance. The electrodes of a capacitor are surrounded by a dielectric material and charged with electrical current. This current attracts opposite charges on the opposite side of the dielectric material, creating an electrical field. This field is then used to store electrical energy, which can be used as a source for electricity.

The structure of the T494D475K050AS capacitor consists of two layers of tantalum, an anode foil and an electrolytic foil, separated by a gel layer. The gel layer acts as a dielectric material, providing a barrier between the two layers of metal and allowing them to store electrical energy without any electrical conduction between them. The electrolytic gel also reduces the electrical leakage from the capacitor, while also allowing ions to pass through, allowing the capacitor to cycle charges and thus store energy.

T494D475K050AS capacitors are designed to be energy efficient and have an extremely long lifespan. The capacitors offer extremely low ESR and leakage current, which make them suitable for applications requiring high energy efficiency. Additionally, the T494D475K050AS capacitors are RoHS compliant, and require minimal over-pressurization when operating at high temperatures.

The unique design and features of the T494D475K050AS make them an ideal choice for applications requiring reliable and energy efficient capacitors. The long lifespan and wide temperature range make them ideally suited for use in consumer electronics, automotive, and industrial applications. Additionally, their low ESR and temperature performance make them an ideal choice for use in mission-critical and military applications requiring extreme temperature performance and reliability.

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