199D684X9035A2B1E3

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	A
Lead Spacing:	0.100" (2.54mm)
Height - Seated (Max):	0.280" (7.11mm)
Size / Dimension:	0.173" Dia (4.40mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Lifetime @ Temp.:	1000 Hrs @ 85°C
Series:	TANTALEX®, 199D
ESR (Equivalent Series Resistance):	--
Type:	Conformal Coated
Voltage - Rated:	35V
Tolerance:	±10%
Capacitance:	0.68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum capacitors are among the most popular and widely used types of electrolytic capacitors. The combination of high capacitance with low series resistance make them ideal for many applications. The "199D684X9035A2B1E3" code is an example of a tantalum based capacitor that is commonly used for these applications. The “199D684X9035A2B1E3” code is a standard designation used by manufacturers to identify the various features and specifications of the capacitor. It is broken down as follows: The first two numbers, “19” gives the physical size of the capacitor, while the “9” gives the shape. The “D” is the series of the capacitor, and the “684X9035” is the nominal capacitance, tolerance, voltage rating and temperature coefficient respectively. Finally, the “A2B1E3” give the operating temperature range, polarity and packaging type. Tantalum capacitors have a number of advantages over other capacitor types. The primary benefit is their ability to hold significant amounts of charge in relatively small packages. This makes them ideal for use in high density circuit boards, where space is often at a premium. They also have a wide temperature range and a high level of tolerance for voltage fluctuations. Finally, they are relatively stable and can withstand high levels of vibration, making them suitable for use in many demanding applications. In terms of their basic working principle, tantalum capacitors are very similar to other electrolytic capacitors. They consist of two metal plates, with a dielectric material such as tantalum oxide or polyester film in between them. As a voltage is applied, an electric field is created between the two plates, and electrons start to accumulate on one of them. This is known as the “plating effect”, and it is responsible for the capacitor’s ability to store energy.The excess charge on one plate creates a potential difference between them which is then used to power electrical components. Tantalum capacitors are commonly used in a wide range of applications, including power supplies, audio equipment and even medical technology. They are also commonly used in microprocessors and other digital circuitry, where their ability to store large amounts of charge in small packages is especially valuable. In conclusion, the “199D684X9035A2B1E3” code is an example of a tantalum based capacitor and is used in a wide variety of applications due to its high capacitance and low series resistance. Its working principle is similar to that of other electrolytic capacitors, and it can be used in demanding applications due to its stability and temperature range.

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