TVA1318.2

Series:	TVA ATOM®
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	2000µF
Tolerance:	--
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	--
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	Audio
Lead Spacing:	--
Size / Dimension:	1.125" Dia x 2.125" L (28.58mm x 53.97mm)
Height - Seated (Max):	--
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Axial, Can

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Aluminum Electrolytic Capacitors Aluminum electrolytic capacitors are a type of electrolytic capacitor that make use of an aluminum oxide film as the dielectric layer. These capacitors provide advantages over other types of capacitors in terms of size, cost, and capacitance. They are often used in applications ranging from high-frequency power supplies to noise suppression in audio and video circuits. The TVA1318.2 is one such aluminum electrolytic capacitor, designed for high frequency output power applications.The TVA1318.2 utilizes a metalized polypropylene film as its dielectric layer, which provides a higher level of reliability than the standard aluminum oxide layers used in other aluminum electrolytic capacitors. The capacitor also includes a special solid electrolyte which provides a much longer lifespan than conventional electrolytic capacitors. In addition, the capacitor is designed with low ESR and low leakage current, allowing for higher frequency operations. The main application of the TVA1318.2 is in power supply circuits, particularly in switching power converters. The capacitor can handle a high working voltage, up to 1000 volts, while still providing the necessary capacitance. This makes it ideal for use as a bypass capacitor in pulsed switching circuits. The capacitor can also be used in power filters, providing a smooth and clean output signal. The working principle of the TVA1318.2 is relatively simple: two aluminum layers, separated by an insulating layer of aluminum oxide film, are immersed in an electrolyte. The aluminum layers act as the plates of the capacitor, allowing the flow of electrical current between them. As the electric current passes between the layers, the electric charges accumulate on the aluminum layers, creating a capacitance. The way in which this capacitance is controlled depends on the size, shape, and type of electrolyte used. In the case of the TVA1318.2, the electrolyte is a special solid electrolyte. This type of electrolyte can be used to effectively create a high dielectric strength, allowing for a much longer lifespan compared to conventional electrolytic capacitors. In addition, the TVA1318.2 is also highly resistant to moisture, making it suitable for use in industrial and medical applications as well. It provides excellent temperature characteristics, making it suitable for operation in a wide range of environments. Overall, the TVA1318.2 is an excellent aluminum electrolytic capacitor for high frequency output power applications. It provides superior performance in terms of reliability, cost, and capacitance, and is suitable for use in a wide range of applications.

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