Series:	TANTALEX®, 299D
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Capacitance:	0.22µF
Tolerance:	±10%
Voltage - Rated:	35V
Type:	Conformal Coated
ESR (Equivalent Series Resistance):	--
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	1000 Hrs @ 85°C
Mounting Type:	Through Hole
Package / Case:	Radial - 3 Leads
Size / Dimension:	0.280" L x 0.190" W (7.10mm x 4.82mm)
Height - Seated (Max):	0.360" (9.14mm)
Lead Spacing:	--
Manufacturer Size Code:	A
Ratings:	--
Features:	General Purpose
Failure Rate:	--

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Tantalum Capacitors - 299D224X9035AB6E3 Application Field and Working Principle

Tantalum capacitors are one of the most important components in the world of electronics, with application fields in many sectors of industry. They are predominately used in power supplies, signal filters, high frequency circuits, and telecommunications applications. Despite the variety of components in the industry, tantalum capacitors are unique in their construction and performance. The 299D224X9035AB6E3 is a particularly popular model of tantalum capacitor, combining high capacitance and small volume. The capacitors are surface mountable and have a voltage rating of 10V - 35V. Depending on the model, the capacitance ranges from 1uF (microfarads) to 1000uF, with a tolerance varying from 10% to 20%. The product has a ripple current rating of 83mA, and is constructed from a Mn02 (Manganese dioxide) anode and a tantalum case. To understand the operation of a tantalum capacitor, it is important to understand the basics of capacitor operation. In general, a capacitor consists of two conductors, referred to as the plates, separated by an insulator, commonly known as the dielectric. When a voltage is applied, electrons accumulate on one plate and leave the other, creating an electric field. This electric field creates a force, which opposes changes in the voltage. The higher the applied voltage, the higher the electric field becomes, increasing the effect of the capacitor.In the case of the 299D224X9035AB6E3, there are two unique features: the Mn02 anode and the tantalum casing. The Mn02 anode is essentially a thin oxide layer that is formed over the surface of the tantalum casing. The layer aids in the breakdown prevention of the capacitor, resulting in a higher temperature operating range.The other key feature of the tantalum capacitor is its casing, made from tantalum. Tantalum is an exceptionally stable metal which is able to withstand large applied voltages. This stability makes it ideal for use in capacitors. Additionally, the casing itself is highly conductive, reducing the chances of leakage current. As a result, the capacitance of the device is far higher than most other capacitors, giving it a distinct advantage. In conclusion, the 299D224X9035AB6E3 tantalum capacitor is a high performance component with applications in many industries. Its combination of a Mn02 anode and a tantalum casing result in a long-lasting, reliable product with a high degree of capacitance. Additionally, the dielectric within the capacitor maintains the voltage, effectively opposing changes in the charge of the capacitor.

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