UVK1E471MPD1TD Capacitors

Series:	UVK
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	470µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	550mA @ 120Hz
Ripple Current @ High Frequency:	825mA @ 10kHz
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Height - Seated (Max):	0.551" (14.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum electrolytic capacitors are widely used in many areas ranging from power supplies to industrial control systems, and the UVK1E471MPD1TD model is one type in particular. This particular unit is designed to be able to withstand high temperature and rapid charge-discharge operation. It can be used in applications such as over current protection, over voltage protection, energy saving, and a wide range of other electric control systems.The working principle of aluminum electrolytic capacitors typically utilizes a "dielectric", which is an oxides layer of aluminum anode foil. This layer forms the electrical insulation between the anode and the cathode. As the capacitor is charged with electricity, electrons are drawn to the anode, and ions are created on the surface of the anode foil. These ions provide an additional electrical pathway between the anode and the cathode.The electrical properties of aluminum electrolytic capacitors depend highly on the type of electrolyte used. UVK1E471MPD1TD employs an electrolyte made of hybrid polyester-alkaline material which gives the capacitor its high temperature and rapid discharge characteristics. This material is also resistant to leakage and is effective at stabilizing the capacitor under rapid surges. This allows the capacitor to offer stable power output over various temperatures and conditions.When aluminum electrolytic capacitors are used, they can be used in both direct current and alternating current applications. For DC applications they are generally connected in series with other components such as resistors and inductors. This arrangement helps to smooth out any disruptive surges that might occur, while still allowing the capacitor to respond quickly to surges and draw excess energy away.Aluminum electrolytic capacitors can also be used in AC applications. In these applications the capacitors should be connected in parallel with other components to help create a more stable power output. In addition, using the capacitor in a parallel configuration also helps reduce the chances of the capacitor overheating.In summary, the UVK1E471MPD1TD aluminum electrolytic capacitor is an ideal solution for applications that require high temperature and rapid charge-discharge operation. Its unique electrolyte material results in improved capacitor stability, which helps reduce loss and maintain a more consistent power output. As a result, this type of capacitor has become the choice of many industrial manufacturers as well as a wide variety of other applications.

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