USR1C221MDD1TE

Ratings:	--
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.315" (8.00mm)
Size / Dimension:	0.315" Dia (8.00mm)
Lead Spacing:	0.138" (3.50mm)
Ripple Current @ High Frequency:	225mA @ 10kHz
Ripple Current @ Low Frequency:	150mA @ 120Hz
Applications:	General Purpose
Series:	USR
Polarization:	Polar
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	220µF
Part Status:	Active

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Introduction:Aluminum electrolytic capacitors (AECs) are widely used in various areas of the electronics industry, owing to their potential ability to store a great amount of energy and energy densities that are better than those of all other types of capacitors. USR1C221MDD1TE is one of the high-end aluminum electrolytic capacitors. It has a long life and a large capacitance value. Thus, it is widely used in a wide range of applications. In this article, we’ll discuss the application field and working principle of USR1C221MDD1TE aluminum electrolytic capacitors.Application Fields of USR1C221MDD1TE Aluminum Electrolytic Capacitors:USR1C221MDD1TE aluminum electrolytic capacitors have a wide range of applications including consumer electronics, computer components, commercial electronic components, electronic automotive components, and industrial electronic components. They are often used as energy storage components in automotive and computer power supplies, as buffering components in motorized vehicles, as signal balancing components in motor systems, as damping components in systems with moving parts, and as smoothing components in power supplies. As for industrial application, USR1C221MDD1TE AECs are often used in medical devices, military equipment, and communication devices.Working Principle of USR1C221MDD1TE Aluminum Electrolytic Capacitors:USR1C221MDD1TE AECs work by using tiny grains of aluminum as the electrodes and two layers of aluminum oxide as the dielectric material. These tiny grains of aluminum act as small storage units of electrical energy. The two layers of aluminum oxide form the electrical barrier between the electrodes. The electrical charge is stored in the electrode layers and the two layers of dielectric material between them. When an electrical voltage is introduced to the AEC, the electrical current causes electrical charges to be stored in the electrode layers. As the polarity of the voltage fluctuates, current flows in or out of the AEC, creating an electrical flow. This electrical flow between the electrodes is then passed through the two layers of the dielectric material. In this way, electrical energy is stored in the tiny grain electrode layers of the AEC, and that energy is dissipated to the surrounding environment.Conclusion:In sum, USR1C221MDD1TE aluminum electrolytic capacitors are widely used in various application fields, and they work by using tiny grain electrode layers to store electrical energy. The two layers of aluminum oxide act as the dielectric material to form a barrier between the electrodes. With the help of these capacitors, a great amount of energy can be supplied or stored in electrical circuits.

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