199D476X0025E6B1

Lifetime @ Temp.:	1000 Hrs @ 85°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	E
Lead Spacing:	0.200" (5.08mm)
Height - Seated (Max):	0.591" (15.00mm)
Size / Dimension:	0.339" Dia (8.60mm)
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:	25V
Tolerance:	±20%
Capacitance:	47µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors

Tantalum capacitors are one of the most important types of capacitors available in the electronics market. They are used for a variety of applications ranging from communication and industrial electronics to consumer electronics and medical devices. The typical application field for a tantalum capacitor is high frequency, high voltage and high-temperature applications.Tantalum capacitors use a unique construction that involves electrodes separated by a porous dielectric. The electrodes are usually made up of tantalum metal and a dielectric material such as manganese dioxide. The electrodes are separated by an electrolyte, which is usually a liquid medium. Depending on the type of construction, tantalum capacitors can be classified as solid, wet, or hybrid tantalum capacitors.The specific code of 199D476X0025E6B1 refers to a particular type of hybrid solid-wet tantalum capacitor. This type of capacitor typically has a very low equivalent series resistance and can provide much higher capacitance than regular wet tantalum capacitors. The construction of this capacitor involves a tantalum metal anode, a manganese dioxide solution as the dielectric, and a polymer electrolyte as the separating medium. The polymer electrolyte prevents shorting and helps to increase the life of the capacitor.The working principle of a tantalum capacitor is fairly simple. When a voltage is applied to the terminals of the capacitor, the tantalum metal anode will react with the electrolyte, creating ions which causes a charge to build up in the capacitor. This charge will remain until the voltage is removed, at which point the ions will return to their original state and the capacitor will be discharged. The capacitance of a tantalum capacitor is dependent on the size of the anode, the electrodes, and the dielectric material.In general, tantalum capacitors are used for applications that require high frequency, high voltage, and high temperature. They have a low equivalent series resistance and can store large amounts of energy. They are also relatively small and are suitable for use in compact systems. The 199D476X0025E6B1 is a hybrid tantalum capacitor that offers a number of advantages over regular wet tantalum capacitors. This type of capacitor is particularly suited for applications such as audio amplifiers, voltage regulators, and LED drivers. It is able to store large amounts of energy and offers excellent high frequency performance. It is also capable of handling high temperatures and offers very low equivalent series resistance.In conclusion, tantalum capacitors are an essential part of any electronics system. They are used for a variety of applications and offer a number of advantages. The specific code of 199D476X0025E6B1 refers to a particular type of hybrid solid-wet tantalum capacitor which offers excellent performance and low equivalent series resistance. This type of capacitor is particularly well-suited for high frequency, high voltage, and high temperature applications.

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