Lifetime @ Temp.:	1000 Hrs @ 85°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	D
Lead Spacing:	0.100" (2.54mm)
Height - Seated (Max):	0.400" (10.16mm)
Size / Dimension:	0.236" Dia (6.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	TANTALEX®, 199D
Operating Temperature:	-55°C ~ 85°C
ESR (Equivalent Series Resistance):	--
Type:	Conformal Coated
Voltage - Rated:	20V
Tolerance:	±10%
Capacitance:	18µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Tantalum Capacitors: 199D186X9020D2V1 Application Field and Working Principle

Tantalum capacitors are a type of non-electrolytic electrical component that can store and release electric energy. Tantalum capacitors are constructed from a tantalum rod that has two metal electrodes attached to it, one at each end. The electrodes are usually made from a precious metal, such as gold, platinum, or silver. The tantalum rod is then coated with a dielectric material, such as a ceramic or an organic material, such as polyester. This combination of components allows the capacitor to store and release electric energy.The most common applications of tantalum capacitors are in the automotive sector, consumer electronics, computers, aerospace, medical equipment, and military applications. The 199D186X9020D2V1 is a type of tantalum capacitor that is commonly used in these applications. It is a surface mountable capacitor that has a very low penetration height. This makes it ideally suited for use in high density and high frequency application fields.The working principle of a tantalum capacitor is relatively simple. When a voltage is applied to the capacitor, it creates an electric field within the dielectric material that separates the two metal electrodes. This electric field creates an ionic charge that builds up within the capacitor, allowing it to store the energy. When the voltage is removed, the ions move to the opposite electrode, releasing the stored energy.Tantalum capacitors are very useful in a variety of different applications. They are especially useful for applications that require high frequency and high power. The 199D186X9020D2V1 is a high quality tantalum capacitor that offers a low penetration height, making it ideal for a variety of different applications.

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