199D225X0035BXB1E3

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	B
Lead Spacing:	0.100" (2.54mm)
Height - Seated (Max):	0.360" (9.14mm)
Size / Dimension:	0.197" Dia (5.00mm)
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:	±20%
Capacitance:	2.2µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum capacitors and their functions

A tantalum capacitor, often known as a tantalum electrolytic capacitor, is an electronic component used in many electrical applications. Tantalum capacitors, when compared to other electrolytic capacitors, have some distinct advantages.When it comes to electrical and electronic applications, capacitors are commonly used for a variety of reasons. A tantalum capacitor is an electrolytic capacitor specifically designed for low-frequency applications. It is known as a non-polarized capacitor, meaning that it does not require a dielectric material with a fixed electrical polarity.Tantalum capacitors are used in many of today’s electronic devices and other electrical systems. From medical equipment to hand-held devices, capacitors are used in a wide variety of applications. Because of their unique features, including their high dielectric constant, they are often an ideal choice for more demanding applications.To provide a bit of context, the suffix ‘199D225X0035BXB1E3’ is used to identify the specific part of a tantalum capacitor. This mark is actually known as the part number and includes information about the capacitor’s size and capacity. The part number is usually found on the side of the capacitor or the product manual.When it comes to their applications, tantalum capacitors are ideal for low-frequency operations such as radio-frequency communications, audio amplifiers and phase-locked loops. They also find use in video equipment, computers, cell phones, GPS systems and many other electronic systems.The working principle of a tantalum capacitor can be summarised as follows. During operation, an electric current is passed through a metal oxide film that is deposited on the capacitor’s outer surface. This current creates a field of electric potential around the capacitor. This potential is called the electric field potential, and it governs the operation of the capacitor.A tantalum capacitor uses the electric field potential to create a conductive path between two metal electrodes. This is known as the capacitor’s “gate”. Through this gate, the electric current is allowed to pass between the two electrodes and charge the capacitor.The amount of charge that a tantalum capacitor can store is limited by its physical size and the thickness of its dielectric layer. The larger the size and the thicker the dielectric layer, the more charge the capacitor can store.In summary, a tantalum capacitor is an electronic component used in many electrical applications. It is specifically designed for low-frequency operations, and its application range includes medical equipment, hand-held devices, audio amplifiers and phase-locked loops. Its working principle involves the creation of a conductive path between two metal electrodes, allowing the passage of electric current to charge the capacitor. The size and the thickness of its dielectric layer act as limits to how much charge the capacitor can store.

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Part Number	Manufacturer	Price	Quantity	Description