T491D226K035AT4805

Lifetime @ Temp.:	2000 Hrs @ 125°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	0.122" (3.10mm)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Series:	T491
Operating Temperature:	-55°C ~ 125°C
ESR (Equivalent Series Resistance):	700 mOhm
Type:	Molded
Voltage - Rated:	35V
Tolerance:	±10%
Capacitance:	22µF
Part Status:	Active
Packaging:	Tape & Reel (TR)

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• T491D226K035AT4805 Tantalum Capacitors:

T491D226K035AT4805 tantalum capacitors are a type of electrical device that uses the principle of capacitance to store and discharge electrical energy. They are often used in electronic circuits in order to provide the necessary amount of energy in order to keep power drain and other power supply related issues to a minimum. They are particularly useful in situations where a high degree of reliability is essential.

• Application Field:

T491D226K035AT4805 tantalum capacitors are typically used in a variety of applications. These include power supply circuits in consumer electronic applications such as television sets, personal computers, and various other electronic circuits. Tantalum capacitors are also used in a variety of military and aerospace applications because of their long life and reliable performance.The electrodes of the T491D226K035AT4805 tantalum capacitors are made of a ceramic material that ensures the capacitor remains stable and does not lose its charge too quickly. As a result, this type of capacitor is well-suited for applications where the power must remain constant over time. The ceramic material can also provide the necessary insulation to protect the components in the circuit from short circuits and other damaging electrical events.In addition to their reliability, T491D226K035AT4805 tantalum capacitors are also very efficient in terms of their cost-effectiveness. This type of capacitor is also very lightweight and compact, making them easy to transport and store in cramped areas. Furthermore, this type of capacitor is rated for a wide range of temperature ranges, making them suitable for outdoor or industrial environments.

• Working Principle:

The T491D226K035AT4805 tantalum capacitors employ the principle of capacitance to store and discharge electrical energy in a circuit. A capacitor is essentially a device that is composed of two conductive plates, separated by an insulating material. When an electrical voltage is applied to the capacitor, electrons are stored on the plates, forming an electric charge. When the voltage is removed, the stored electrons will slowly discharge, forming an electrical current.The main components of the T491D226K035AT4805 tantalum capacitors are the anode, cathode, and dielectric. The anode and cathode are composed of a ceramic material such as tantalum or cermet. The dielectric is made up of an insulating material such as mica or an electrolyte, located between the plates. The anode and cathode are separated by a thin layer of insulating material.When a voltage is applied to the capacitor, an electric field is generated. This field induces a current as well as an electrical charge on the plates. Once the voltage is removed, the charge on the plates begins to dissipate, creating a potential difference in the circuit. This is known as the capacitive reactance. As the charge dissipates, the plates become charged with the opposite voltage, allowing for the current to continue to flow.T491D226K035AT4805 tantalum capacitors are useful in a variety of applications due to their ability to hold a high amount of energy and providing reliable current. They are particularly useful in situations where a high degree of reliability is essential as well as in applications where flexible control of the power supply is required. This type of capacitor is often used in military, aerospace, and industrial applications.

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