TVA1418

Operating Temperature:	-20°C ~ 85°C
Package / Case:	Axial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	--
Size / Dimension:	0.625" Dia x 1.750" L (15.88mm x 44.45mm)
Lead Spacing:	--
Applications:	Audio
Ratings:	--
Polarization:	Polar
Series:	TVA ATOM®
Lifetime @ Temp.:	--
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	150V
Tolerance:	--
Capacitance:	80µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electrical components used for their energy storage and signal filtering capabilities, and are perfect for a range of applications from low-noise audio equipment to high-energy pulse forming networks. The TVA1418 is a type of solid electrolytic capacitor with a unique construction that combines an anode anode material with a solid-gel electrolyte for increased properties and reliability.

TVA1418 Application Field

TVA1418 capacitors are general-purpose capacitors that can be used in all types of high-frequency circuits. This includes inverters, converters, DC-DC converters, multi-stage amplification circuits, and switching circuits. Additionally, the TVA1418 is suitable for high ripple current applications, requiring higher capacitance values and voltage ratings than a typical electrolytic capacitor.

TVA1418 Working Principle

The TVA1418 consists of an anode anode material, such as tantalum or aluminum, and a solid-gel electrolyte that is solid at room temperature. To assemble the capacitor, an anode wire is first placed in a tube of anode material, followed by adding a saturated gel filling the tube with solid electrolyte.This type of solid electrolytic capacitor offers many advantages over conventional electrolytic capacitors, including increased capacity, better voltage and temperature stability, and higher energy efficiency. Additionally, TVA1418 capacitors are characterized by their low ESR (Equivalent Series Resistance) which reduces the amount of power dissipation in the circuit.

Conclusion

TVA1418 capacitors are solid electrolytic capacitors with a combination of anode material and a solid-gel electrolyte that provides an enhanced performance for a range of high-frequency circuit applications. Although they have a somewhat higher cost than conventional electrolytic capacitors, they have greater energy storage capacity and lower ESR, resulting in less power dissipation.

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