T491C226M016ZTAC00

Lifetime @ Temp.:	2000 Hrs @ 125°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	C
Lead Spacing:	--
Height - Seated (Max):	0.110" (2.80mm)
Size / Dimension:	0.236" L x 0.126" W (6.00mm x 3.20mm)
Package / Case:	2312 (6032 Metric)
Mounting Type:	Surface Mount
Series:	T491
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	1.5 Ohm
Type:	Molded
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	22µF
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors

T491C226M016ZTAC00 is a type of tantalum capacitors, which are widely used in various applications such as in communications, automotive, aircrafts, military, and medical equipment. A tantalum capacitor is an electrochemical capacitor and is the most common type of non-polarized capacitor available today.

Construction and Working Principle

The construction of a tantalum capacitor consists of a metal layer (cathode) and a manganese dioxide (anode) layer that are separated by an insulating dielectric material. The dielectric material can be made of either ceramic, organic, polymer, or glass. The anode is composed of a ceramic material that is sputtered with a thin layer of tantalum. The tantalum layer acts as a current collector as well as a dielectric medium.The working principle of tantalum capacitors is based on the electrical charge transfer between the electrochemical layers. When current is applied to the cathode, it begins to collect electrons and forms an electron cloud inside the dielectric material. This electron cloud creates an electric field that induces an opposing electric field in the anode, thereby charging the capacitor. This process is the same for both electrolytic and tantalum capacitors, but in a tantalum capacitor, the electron cloud behaves like a dielectric and can store much higher levels of charge due to its high dielectric constant.

Applications of T491C226M016ZTAC00

T491C226M016ZTAC00 has a variety of uses, and one of its most common applications is its use in high performance power-supplies for a variety of devices. It is also used for power supply filtering, decoupling, and signal filtering.T491C226M016ZTAC00 is also used in automotive and aircraft applications, where its large capacitance and low ESR make it ideal for decoupling and power supply filtering. It is also used for a variety of military and space applications, thanks to its low ESR and high capacitance.

Advantages of Tantalum Capacitors

Tantalum capacitors offer numerous advantages over other types of capacitors. These advantages include, but are not limited to, their high capacitance, low ESR, and long life. In addition, they are resistant to ripple currents, making them an ideal choice for power supply decoupling and filtering.The low ESR of tantalum capacitors also makes them ideal for signal filtering applications, as they can handle high frequencies without any significant deterioration in signal quality. Furthermore, their long life makes them well suited for applications where long-term reliability and performance is critical.Finally, their low cost combined with their wide range of capacitance and voltage ratings makes them the ideal choice for many different types of applications.

Conclusion

T491C226M016ZTAC00 is a type of tantalum capacitor that is widely used in various applications, such as communications, automotive, aircrafts, military, and medical equipment. It offers numerous advantages, including its low ESR, high capacitance, and long life, making it an ideal choice for many different types of applications.

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