UCY2V820MHD9

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.043" (26.50mm)
Size / Dimension:	0.630" Dia (16.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	1.4A @ 100kHz
Ripple Current @ Low Frequency:	700mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UCY
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	12000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	350V
Tolerance:	±20%
Capacitance:	82µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are invaluable components when it comes to storing energy in electronic circuits. They have a variety of uses, ranging from AC and DC power regulation to bypass and decoupling operations to signal filtering. UCY2V820MHD9 aluminum electrolytic capacitors are designed for high performance applications in a small, low profile package.The UCY2V820MHD9 aluminum electrolytic capacitor consists of a cylindrical aluminum can which is sealed at one end and potted with a potting compound. A disk of thick aluminum foil extends into the can and is connected to a smooth, cylindrical metal electrode on the inner side. The capacitor is filled with a liquid electrolyte that serves as the dielectric. The electrolyte also serves to conduct current between the outer case and the inner electrode. A thin sheet of aluminum oxide, the dielectric, is formed on the aluminum foil as it is anodized within the liquid electrolyte. This dielectric film is what gives the capacitor the ability to store and release energy.The package contains two pins for connecting the capacitor to a circuit and a safety valve. The safety valve is designed to remove pressure build-up in the aluminum can in case of electrolyte evaporation. This is an important safety feature and should not be bypassed. The pins on the capacitor should be properly connected to the circuit and, if necessary, insulated with a sleeve to protect against arcing.The UCY2V820MHD9 aluminum electrolytic capacitor works by storing and releasing electrical energy. When a voltage is applied across the capacitor, charges accumulate on the electrodes and create a potential difference across the dielectric layer. This potential difference creates an electric field that stores the energy until it is discharged. When a circuit is connected to the capacitor, the electric field generates a current that is used to power the circuit. The capacitor also serves to filter noise from the power and smooth out electrical fluctuations.The UCY2V820MHD9 aluminum electrolytic capacitor is used in a variety of applications, including power filters, oscillators, and AC and DC power regulation circuits. Its miniature size and low profile make it ideal for high performance applications in a wide variety of designs. The capacitor is also designed to be highly reliable and can operate under extreme temperatures and conditions. With its range of features and reliability, the UCY2V820MHD9 aluminum electrolytic capacitor is an excellent choice for many high performance applications.

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