T491B226K020AT4280

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:	20V
Tolerance:	±10%
Capacitance:	22µF
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Tantalum capacitors are capacitors that are constructed of a tantalum electrolyte and use two plates of a conductive material, such as aluminum or titanium, to store electric energy. Tantalum capacitors have a wide range of applications and can be used for various purposes, from automotive, aerospace and military to consumer electronics, instrumentation and more.The T491B226K020AT4280 is a popular tantalum capacitor used in many different types of applications. This capacitor is a surface-mount capacitance that is used in both low and high voltage circuits. It is also an axial leaded tantalum capacitor, which means that it has an external electrode that is connected to the electrodes of the capacitor. These electrical connections allow for a wider range of applications, such as in computers and medical equipment.The T491B226K020AT4280 is designed to be used in high- and low-temperature applications and has a maximum working temperature range of -55°C to 125°C. The capacitor also has a voltage rating of 6.3V, which is twice the voltage rating of many other types of capacitors available. This makes the T491B226K020AT4280 a great choice for use in high-voltage applications.The working principle of the T491B226K020AT4280 capacitor is based on the idea that when two conductive plates, such as those found on the capacitor, are placed in a dielectric fluid, electric charge is stored between the two plates and is released when a voltage is applied across them. The dielectric fluid used on the T491B226K020AT4280 is a special type of tantalum oxide, which offers high capacitance values and a low level of leakage current, making it ideal for use in high- and low-voltage applications.The T491B226K020AT4280 capacitor is used in many different types of applications, including signal filtering, power protection, and power switching. In signal filtering applications, the capacitor can be used to block high frequency noise and interference, allowing signals to pass through more easily. In power switching applications, the capacitor is used to switch power from one source to another quickly, without affecting other components in the circuit. The capacitance of the T491B226K020AT4280 capacitor also makes it suitable for use in power protection, where it can keep the power supply from being overloaded and damaged.The T491B226K020AT4280 is a versatile capacitor that can be used for a variety of applications. Its high voltage rating and wide temperature range make it an ideal choice for many different types of projects. Whether it is used in automotive, aerospace, military, or consumer electronics, the T491B226K020AT4280 capacitor can offer reliable, long-lasting performance.

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