UPB2E330MHD

Polarization:	--
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.846" (21.50mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	600mA @ 100kHz
Ripple Current @ Low Frequency:	300mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UPB
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	33µF
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Part Status:	Obsolete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 in a range of electronic and electrical applications due to their small size, long life, and ability to store larger amounts of energy than other types of capacitors. An aluminum electrolytic capacitor, such as the UPB2E330MHD, is an electronic component consisting of two electrically conductive plates separated by a dielectric material, forming a capacitor. This type of capacitor is usually constructed from a series of electrolytic cells.The UPB2E330MHD is a standard aluminum electrolytic capacitor, capable of storing an average of 1.5mF of energy when used under normal conditions. The capacitor is supplied with axial leads that are ready for soldering onto circuit boards. The capacitance is rated at 350V and the capacitance tolerance is 20%. The temperature range of operation is from -40°C to +105°C.The most common application for the UPB2E330MHD is for storing a short-term charge for signal conditioning and other related circuits. This type of capacitor is commonly used in audio equipment, DC-DC converters, power supplies, air-conditioning and refrigeration equipment, and automotive electrical systems. The UPB2E330MHD can also be used in DC filtering circuits, low impedance applications, and noise-reduction elements in radio frequency communication systems.The basic working principle of the UPB2E330MHD is based on electrolysis. In an electrolytic picture, the capacitor is constructed from a cathode, an anode, and an electrolyte. When the capacitor is connected to a source of intermittent current, electrons from the anode move towards the cathode and reduce the electrolyte near the anode. This process releases free electrons and concentrates positive ions on the anode, forming a negative charge. Similarly, when the current source is removed, an opposite process takes place, where the electrons from the anode move back towards the cathode, charging the capacitor with positive ions. Thus, current can be stored in the capacitor until it is discharged.The UPB2E330MHD is a reliable and low-cost solution to most electronic and electrical applications. Users can expect a long-term durability from these capacitors, as the anodes and cathodes are coated with an oxide layer that ensures that the capacitor operates with good electrical performance in wide temperature ranges. Because of the simple design and low cost, the UPB2E330MHD is an excellent option for any design requiring basic capacitance storage.

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