T491B225M035AT42807333

Lifetime @ Temp.:	2000 Hrs @ 125°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	B
Lead Spacing:	--
Height - Seated (Max):	0.083" (2.10mm)
Size / Dimension:	0.138" L x 0.110" W (3.50mm x 2.80mm)
Package / Case:	1411 (3528 Metric)
Mounting Type:	Surface Mount
Series:	T491
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	4 Ohm
Type:	Molded
Voltage - Rated:	35V
Tolerance:	±20%
Capacitance:	2.2µF
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

T491B225M035AT42807333 is a type of tantalum capacitor. Tantalum capacitors are a specific type of capacitor made of tantalum metal, which can store electrical charge in much higher quantities than other types of capacitors. They are used in a wide variety of industries and applications. The purpose of this article is to discuss the application fields and working principles of T491B225M035AT42807333 capacitors.

Application Field

T491B225M035AT42807333 tantalum capacitors are widely used in a variety of applications such as telecommunications, power supplies, military, medical and automotive electronics. They are often used for smoothing and filtering high-frequency signals, as their high capacitance and small size make them a good option for this purpose. They are also used in repetitive applications that require a higher capacitance than a typical aluminum electrolytic capacitor can provide. In addition, they have low ESR (equivalent series resistance), making them ideal for use in high-frequency DC/DC converters and other high-frequency power supply applications.

Working Principle

T491B225M035AT42807333 tantalum capacitors work on the same basic principles as other types of capacitors. An electrical charge is stored within the capacitors\' constituent materials, usually a form of metal oxide. When a voltage is applied across the two terminals of the capacitor, the electrical charge is transferred between them, forming an electrical field between the two terminals and allowing current to flow through the capacitor. The amount of current that can flow through the capacitor is determined by the amount of electrical charge stored and the size of the capacitor.

Conclusion

T491B225M035AT42807333 tantalum capacitors are a popular choice in many industries and applications due to their high capacitance and low size. They are often used for smoothing and filtering high-frequency signals, as well as for repetitive applications that require a higher capacitance than a typical aluminum electrolytic capacitor can provide. They work on the same basic principles as other types of capacitors, and their working principles are well understood.

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