UPM1V820MED1TA

Series:	UPM
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	82µF
Tolerance:	±20%
Voltage - Rated:	35V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	265mA @ 120Hz
Ripple Current @ High Frequency:	415mA @ 10kHz
Impedance:	190 mOhms
Lead Spacing:	0.098" (2.50mm)
Size / Dimension:	0.248" Dia (6.30mm)
Height - Seated (Max):	0.650" (16.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are widely used in various applications as components of electrical and electronic circuits. They utilize aluminum surfaces as the dielectric and an electrolyte as the source of ions that provide charge to the capacitor. The UPM1V820MED1TA is a type of aluminum electrolytic capacitor designed for applications involving high voltage and high current.Principle of OperationThe UPM1V820MED1TA consists of a solid aluminum oxide layer formed on two electrodes, called the anode and the cathode, with two terminals connected to each. When an applied voltage is present, a potential difference is created between the anode and the cathode, resulting in an electric field in the region between them. This electric field builds up until the field strength is strong enough to overcome the repulsive forces between the ions in the electrolyte. At this point, the electric field prompts the motion of the ions, resulting in a conducting path that allows charge to flow between the two electrodes. The continuous movement of ions from one electrode to the other creates a current that charges the capacitor.Application FieldThe UPM1V820MED1TA is primarily used for high voltage and high current applications, such as rectifier circuits, AC motor drives, stepping motors, and switch mode power supplies. The UPM1V820MED1TA can handle a maximum working voltage of 820 volts and a maximum surge voltage of 1100 volts, making it well suited for such high voltage applications. Its design also allows for high ripple currents to be handled, making it suitable for applications with rapidly varying current. Its low ESR and ESL characteristics also make it ideal for high frequency applications.AdvantagesThe UPM1V820MED1TA offers several advantages compared to other types of capacitor. Its high voltage ratings, low ESR, and low ESL make it particularly well suited for use in high voltage and high frequency applications. The capacitor also has a long operating life since there is no deterioration over time. Furthermore, the capacitor is extremely reliable and durable, making it perfect for use in industrial and commercial applications. ConclusionThe UPM1V820MED1TA is a high performance aluminum electrolytic capacitor designed for use in high voltage and high current applications. Its high voltage rating, low ESR and low ESL make it the perfect choice for applications such as rectifier circuits, AC motor drives, stepping motors, and switch mode power supplies. The capacitor is also extremely reliable and durable, and has a long operating life with no deterioration over time, making it perfect for commercial and industrial use.

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