UVZ2G221MRH

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	2.047" (52.00mm)
Size / Dimension:	0.984" Dia (25.00mm)
Lead Spacing:	0.492" (12.50mm)
Ripple Current @ High Frequency:	1.056A @ 10kHz
Ripple Current @ Low Frequency:	660mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UVZ
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	1000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	220µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used capacitors that function with an electrolytic solution containing no copper ions. Aluminum electrolytic capacitors offer relatively large capacitance values in a small size, and are therefore commonly used for having characteristics that make them suitable for a wide range of applications. UVZ2G221MRH is a common type of aluminum electrolytic capacitor. It is a highly reliable polarized capacitor designed for use in consumer electronics and automotive applications.The construction of UVZ2G221MRH is inspired by the traditional tantalum electrolytic capacitors. The aluminum electrolytic capacitor consists of a cylindrical aluminum foil with a thin layer of oxide coating on its surface. This oxide layer creates a barrier that prevents the electrolyte within the capacitor from entering into contact with the internal parts of the device. In addition, the capacitor is also provided with a paper-like material called separator paper which acts as an insulating barrier between the electrodes and the electrolyte. The separator paper ensures that the capacitor operates at an optimum efficiency.The UVZ2G221MRH aluminum electrolytic capacitor is primarily used in power supplies, switch mode power supplies and motor control applications. The capacitor is highly suitable for use in high current, low-frequency switching circuits such as the half-controlled bridge rectifier circuit. The capacitor offers great filtering performance by suppressing the ringing and surge component in the output voltage waveform. The UVZ2G221MRH is also used for the development of power electronics applications such as power converters, DC-DC converters and solar panel controllers.The working principle of the UVZ2G221MRH aluminum electrolytic capacitor relies on the divergent and convergent action of the electrolytic solution. The input signal is configured with a frequency range that generates a varying voltage. The positive charge of the electrolyte is attracted to the positive electrodes while the negative part of the electrolyte is attracted to the negative electrodes. This divergent effect creates a potential difference across the capacitor thus enabling it to store electric energy.The UVZ2G221MRH is an ideal choice for delivering high frequency, high current, low impedance device. The substantial capacitance of the capacitor, in combination with its superior surge protection capability, makes it ideal for applications demanding high power throughput. The UVZ2G221MRH is designed to handle currents up to 10 amperes and can be used in a wide variety of applications due to its high frequency and large capacitance range. The UVZ2G221MRH aluminum electrolytic capacitor has excellent temperature characteristics and offers excellent ESR performance. This makes it ideal for use in environments where the temperature of the surrounding environment is dynamic. This rugged device is highly reliable and is designed to withstand the rigors of harsh applications. Overall, UVZ2G221MRH is an excellent option for a range of applications where high-frequency or high-current switching is needed. It is robust and reliable and offers great performance at affordable costs. The capacitor is widely used in power supplies, switch mode power supplies, AC/DC converters, radiofrequency amplifiers, and many other applications.

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