299D226X0010CB6E3

Lifetime @ Temp.:	1000 Hrs @ 85°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	C
Lead Spacing:	--
Height - Seated (Max):	0.380" (9.65mm)
Size / Dimension:	0.280" L x 0.230" W (7.10mm x 5.84mm)
Package / Case:	Radial - 3 Leads
Mounting Type:	Through Hole
Series:	TANTALEX®, 299D
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	--
Type:	Conformal Coated
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	22µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors

Tantalum capacitors are a type of capacitor which has a relatively high capacitance and is made of tantalum and niobium foil with a dielectric oxide layer. It is usually used for applications where a high-frequency response and low power consumption is desired, such as high-performance digital integrated circuits and audio equipment. The 299D226X0010CB6E3 is a popular type of tantalum capacitor.

Structure and Components

A 299D226X0010CB6E3 capacitor consists of a housing made of either ceramic or plastic, a tantalum pellet, and two metallic foil ends. The pellet acts as an anode, while the two foils allow electrical current to flow between the anode and the cathode. The pellet is made of a ceramic material which has dielectric oxide, usually in the form of manganese dioxide, on its surface. The oxide acts as an insulator, preventing the current from flowing between the anode and the cathode.

Application Field and Working Principle

Tantalum capacitors are mostly used in applications such as high-frequency circuits, audio equipment and other electronics that need high-frequency responses and/or low power consumption. They also offer better performance and capacitance compared to other types of capacitors.The 299D226X0010CB6E3 capacitor works on the principle of capacitance. A capacitor stores electric energy by creating an electric field between two metal plates (the anode and the cathode). This electric field creates an insulating barrier between the two plates, allowing current to be stored. The capacitance of the capacitor is determined by the size of the plates and the dielectric material used. When an electric charge is passed through the capacitors, the electric field between the plates increases, causing the capacitance to increase, which allows the capacitor to store more electric energy.

Advantages

Tantalum capacitors offer several benefits over other types of capacitors. They have a high-frequency performance; they are more reliable and durable than other capacitor types; and they offer a superior voltage rating compared to most other capacitors. Additionally, they have a small size and low power consumption, making them ideal for use in tight spaces, such as on a printed circuit board.

Disadvantages

One of the main disadvantages of tantalum capacitors is their limited temperature range. They can operate at temperatures between -55 and +105°C, so they are not suitable for use in extreme environments. Additionally, they have a limited capacitance range and they can suffer from thermal runaway, which means the capacitor may fail if it gets too hot.

Conclusion

The 299D226X0010CB6E3 capacitor is a popular type of tantalum capacitor which can be used for high-performance digital integrated circuits and audio equipment. Its small size, low power consumption, and high-frequency performance make it an ideal choice for many applications. However, they do have some limitations, such as a limited temperature range and susceptibility to thermal runaway, so careful consideration should be taken when selecting a capacitor for a particular application.

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