UPB2V220MHD1TO

Polarization:	Polar
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:	350mA @ 100kHz
Ripple Current @ Low Frequency:	175mA @ 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:	350V
Tolerance:	±20%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are one of the most widely used components for a variety of applications in horizontal and vertical electronic systems. They are compact, reliable and withstanding low leakage current and high energy storage capacity compared to other components. The UPB2V220MHD1TO is a type of aluminum electrolytic capacitor and has a wide range of applications and an excellent working principle.

UPB2V220MHD1TO application field

UPB2V220MHD1TO is a kind of very popular large capacity polarized aluminum electrolytic capacitor, which has the advantages of long life, low leakage current and high reliability. Due to its reliability and stability, UPB2V220MHD1TO is widely used in a variety of industries such as computer motherboards, inverters, chargers, UPS batteries, teaching equipment, medical equipment, motor control, power systems, buses, industrial control, etc. This type of capacitor is usually used in circuits where it helps with power or signal filtration, signal integration, charging, pulse power storage or energy storage.

UPB2V220MHD1TO working principle

The UPB2V220MHD1TO aluminum electrolytic capacitor relies on an electrochemical reaction between the anode (aluminum) and the electrolyte (usually liquid-formulated boric). This electrochemical reaction releases electrons that are used to store the energy which is then discharged when needed. The basic working principle of the UPB2V220MHD1TO is as follows: the aluminum anode is connected to the electric potential while the cathode is connected to the non-polar electrolyte which is formulated with boric acid derivatives and other additives. When a voltage is applied to the electrodes, a process of electrolysis as a series of oxidation-reduction reactions begin. The reduction reaction releases electrons which are then released as a current that charges the capacitor. During discharge, the electrons reverse their flow and a voltage potential is maintained.The UPB2V220MHD1TO aluminum electrolytic capacitor is a polarized device, meaning that polarity/orientation must be strictly observed to prevent damage to the device. The two terminals (positive and negative) of the capacitor must be connected to the proper terminals of the circuit for protection against reversed polarity, which will theoretically lead to its damage or destruction.

Conclusion

UPB2V220MHD1TO aluminum electrolytic capacitors are widely used in various kinds of electronic systems due to their high reliability, low leakage current and ability to withstand high power as compared to other components. They are polarized devices and must be connected according to their polarization for safety and functional purposes. Furthermore, the working principle of the UPB2V220MHD1TO is based on the electrochemical reaction between the anode and the electrolyte, where electrons are released to store the energy which is then discharged when needed.

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