T499A105K025ATE8K0

Operating Temperature:	-55°C ~ 175°C
Failure Rate:	--
Features:	General Purpose
Ratings:	AEC-Q200
Manufacturer Size Code:	A
Lead Spacing:	--
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.126" L x 0.063" W (3.20mm x 1.60mm)
Package / Case:	1206 (3216 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	2000 Hrs @ 175°C
Series:	T499
ESR (Equivalent Series Resistance):	8 Ohm
Type:	Molded
Voltage - Rated:	25V
Tolerance:	±10%
Capacitance:	1µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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T499A105K025ATE8K0 Tantalum Capacitors

T499A105K025ATE8K0 is a type of capacitor that is manufactured from the element Tantalum. Tantalum capacitors are a type of electrolytic capacitor, which has the advantage of being able to store large amounts of charge relative to its size. The T499A105K025ATE8K0 is unique in that it has a very high capacitance and a very low equivalent series resistance when compared to other types of electrolytic capacitors. This makes it an ideal choice for applications where high reliability, high temperature performance and small size are key factors.

Application Field and Working Principle of T499A105K025ATE8K0

T499A105K025ATE8K0 tantalum capacitors are used primarily in electronics applications. These applications include those that require high capacitance and energy density such as microprocessors, digital signal processors, computer motherboards and RF receivers and transmitters. The devices can also be found in aerospace and military applications as well as in medical devices. Tantalum capacitors are constructed using a layer of tantalum pentoxide as the dielectric material. This dielectric layer is sandwiched between two electrodes, one of which is made from the tantalum pentoxide layer itself. The other electrode is made from a conductive material tapped to the tantalum layer. The electrodes are separated by an electrolyte, which is typically a liquid or solid gel. When a voltage is applied to the electrodes, a chemical reaction occurs between the dielectric material, the electrolyte and the electrodes. This reaction produces an electrical field that allows for the storage and release of electrical energy.

Advantages of T499A105K025ATE8K0

T499A105K025ATE8K0 tantalum capacitors offer the ability to store exceptionally large amounts of energy in a small form factor. They are also very reliable and are able to maintain their performance in a wide range of temperatures. This is due to their low equivalent series resistance, which means they are not as susceptible to temperature changes as other types of electrolytic capacitors. Additionally, the T499A105K025ATE8K0 capacitor is relatively low cost and is easy to mount on a printed circuit board. This makes them a very cost-effective option for many of the applications in which they are used.

Disadvantages of T499A105K025ATE8K0

The primary disadvantage of T499A105K025ATE8K0 tantalum capacitors is that they have a tendency to fail under certain conditions. These conditions include high temperatures, overvoltage, and increases in current draw. This means that they should be used in applications where the conditions are not expected to exceed their rated specifications. Additionally, if the capacitor fails, it often occurs without warning. This can make it difficult to detect and correct the issue before it causes damage or loss of functionality.

Conclusion

In conclusion, T499A105K025ATE8K0 tantalum capacitors offer exceptional performance in a small form factor. Their high capacitance and low equivalent series resistance make them ideal for applications that require high reliability and high temperature performance. The primary disadvantages of the T499A105K025ATE8K0 capacitor are its susceptibility to overvoltage and increases in current draw. These issues can lead to failure of the capacitor, which can cause damage or loss of functionality.

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