UVY1H4R7MDD1TD Capacitors

Series:	UVY
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.7µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	30mA @ 120Hz
Ripple Current @ High Frequency:	60mA @ 10kHz
Lead Spacing:	0.098" (2.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Height - Seated (Max):	0.492" (12.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electrical components which store electrical energy and act as filters to control the flow of electricity in a circuit. They use a chemical reaction between a metal and an electrolyte to create a limited amount of capacitance, which is measured in Farads. The electrical energy stored in the capacitor can then be used to supply power to a circuit, or filter a signal path. The UVY1H4R7MDD1TD is a particular model of aluminum electrolytic capacitor. It is designed for the purpose of power electronic applications where a high degree of efficiency is required. The specifications of this capacitor include a high voltage rating of 880 volts, a nominal capacity of 0.33 µF, and a total capacitance tolerance of ±20%. This makes this model of capacitor particularly useful for power switching devices which require a high degree of efficiency.The working principle of aluminum electrolytic capacitors is based on the principle of electrolysis. This process involves the electrolysis of a metal in an electrolyte, which breaks down into its individual ions, and these ions in turn build up on the opposite side of the metal causing a separation of electric charges referred to as capacitance. This separation of charges creates the capacitance that is used to store the electrical energy. The stored energy is then used as a filter or as a source of power for a circuit. The construction of an aluminum electrolytic capacitor includes a metal oxide anode and an electrolyte-filled cathode. The electrolyte used in this type of capacitor is typically a mixture of sulfuric acid and water, and is contained in a plastic casing which has an internal dielectric layer. The positive electrical connection is made to the anode, while the negative electrical connection is connected to the electrolyte-filled cathode.The UVY1H4R7MDD1TD capacitor is particularly well-suited for applications where a high level of efficiency is required due to its high voltage rating, nominal capacity, and total capacitance tolerance. It utilizes electrolysis in order to store electrical energy in its capacitance, and this energy is then used to filter or provide power to a circuit. As a result, this particular model of capacitor is widely used in electrical and power electronics applications.

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