T491B226K006AT Capacitors

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
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
Lifetime @ Temp.:	2000 Hrs @ 85°C
Series:	T491
ESR (Equivalent Series Resistance):	3.5 Ohm
Type:	Molded
Voltage - Rated:	6.3V
Tolerance:	±10%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction to Tantalum Capacitors

Tantalum capacitors are one of the most commonly used capacitors. They have a wide variety of uses, ranging from simple data circuits to power control circuits. Tantalum capacitors are also used extensively in medical applications and commercial products due to their reliability and dependability.

The T491B226K006AT Tantalum Capacitor

The T491B226K006AT Tantalum Capacitor is designed for commercial and industrial applications and is often referred to as a chip capacitor. It is rated for voltage between 4V and 6.3V and has a capacitance of 22µF. This capacitor is made from tantalum foil and is available in surface mount, through-hole and radial packages.

Applications of the T491B226K006AT

The T491B226K006AT is designed for a wide range of commercial and industrial applications and can be used for a variety of purposes. It is often used as an energy storage component, as it is capable of storing and releasing energy when needed.This capacitor can be found in many medical electronics and instrumentation applications where it is used to filter power supply noises and ripple, regulate currents and supply voltages, and store energy. It can also be used in automotive, telecom and networking applications and is suitable for use in power supplies, system power management and motor controllers.

Working Principle of the T491B226K006AT

The working principle of the T491B226K006AT is based on Faraday’s law of induction. This law states that when a conductive material is placed in a varying magnetic field, a voltage is induced in the material proportional to the change in magnetic flux or magnetomotive force. In the case of the T491B226K006AT, the capacitor is made of a thin tantalum foil strip which is surrounded by an insulating material. When a voltage is applied across the capacitor, the resulting electric field creates electrons and ions which migrate to the capacitor plates, resulting in a buildup of electrical charge. The voltage applied to the capacitor determines the amount of charge stored in the capacitor. The T491B226K006AT also utilizes a small electrical leakage, which is controlled by the manufacturer, to prevent the capacitor from overcharging. The capacitance of the T491B226K006AT is also adjustable by a system of internal i-foils which can be adjusted to produce different values of capacitance.

Conclusion

The T491B226K006AT Tantalum Capacitor is an excellent choice for a wide range of commercial and industrial applications. Its wide range of uses, from medical instrumentation to motor controller, make it an appealing choice for many manufacturers and engineers. Its simple design and working principle make it reliable and dependable, while its adjustable capacitance makes it versatile and efficient.

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