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:	800mA @ 100kHz
Ripple Current @ Low Frequency:	400mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UCS
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	10000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	250V
Tolerance:	±20%
Capacitance:	33µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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UCS2E330MHD1TO Application Field and Working Principle

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in electronic circuit， which mainly consists of an aluminum foil, a dielectric and a collecting electrodes. In the process of production, there are several critical factors which must be taken into account, including the type, structure, material and voltage. The UCS2E330MHD1TO aluminum electrolytic capacitors belong to low impedance aluminum electrolytic capacitors. It has a 4-terminal package which makes it superior in terms of power dissipation. Its dielectric material is polyurethane, and its electrolyte is a non-solid electrolyte. Its working voltage is up to 330V, which is suitable for a variety of applications in industrial and military fields. The application fields of UCS2E330MHD1TO aluminum electrolytic capacitors are mainly in the power supplies, motor drivers, switches, rectifiers and generators. The working principle is that when current flows through the capacitor, charge is stored in its dielectric layer. As the capacitance is increased by the increased amount of dielectric material, the amount of charge stored in the capacitor will also increases. When current flowing through the capacitor is decreased, the stored charge will build up over a period of time and then be released. This phenomenon is known as the capacitive effect and it is the basic principle of operation for aluminum electrolytic capacitors. The UCS2E330MHD1TO aluminum electrolytic capacitors also have a number of features that make them an ideal choice for use in an electronic circuit. Firstly, they have a low ripple current, which is important for power electronics, meaning they are excellent at reducing any interference caused by the alternating current produced in the circuit. Secondly, with their large capacitance, they can provide a steady current supply over a long period of time. Thirdly, they have excellent temperature characteristics, making them suitable for use in low temperature environments. Fourthly, with their polyurethane dielectric material, they are effective at dampening mechanical vibrations from other circuit components. Finally, with their low ESR value, they are capable of handling high current loads without compromising their efficiency. In conclusion, the UCS2E330MHD1TO aluminum electrolytic capacitors are an ideal choice for applications in the industrial and military fields due to its low ripple current, large capacitance, high temperature characteristics and excellent vibration dampening abilities.

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