UKW1E471MPD

Series:	UKW
Packaging:	Bulk
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:	Audio
Ripple Current @ Low Frequency:	530mA @ 120Hz
Ripple Current @ High Frequency:	795mA @ 10kHz
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Height - Seated (Max):	0.492" (12.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in all areas of electrical and electronic engineering due to their small size, high energy density, and low cost. The UKW1E471MPD is a type of aluminum electrolytic capacitor that is specifically engineered for applications that require high power and high current. The UKW1E471MPD is not only ideal for industrial applications such as inverters and UPS systems but also for automotive applications such as electric vehicles and hybrid vehicles.

Applications of the UKW1E471MPD

The UKW1E471MPD’s wide operating temperature range of -25°C to +105°C enables it to work in severe industrial conditions. The low ESR (equivalent series resistance) of 0.093 Ω ensures that energy can be efficiently dissipated and also reduces power loss due to resistance. The UKW1E471MPD can also withstand reverse leakage current and other extreme conditions such as high humidity and vibration.The UKW1E471MPD is commonly used in industrial applications such as motor drives, UPS systems, and solar inverters. Its high power efficiency makes it ideal for power storage, energy input regulation, and voltage conversion in these applications. Also, the UKW1E471MPD does not interact with magnetic fields, making it a good choice for applications in which magnetic fields are present.The UKW1E471MPD is also a popular choice for automotive applications such as electric vehicles and hybrid vehicles. Its high power and high current capacity make it an ideal solution for battery storage and electric motor control. The UKW1E471MPD also has a long life expectancy, making it valuable for applications that require reliable performance over long periods of time.

Working Principle of the UKW1E471MPD

The UKW1E471MPD operates according to the same principle as all other aluminum electrolytic capacitors. It has an electrolyte-soaked aluminum foil as the anode and an insulating oxide film as the dielectric layer, which is coated onto the anode foil. The aluminum electrolytic capacitor can release and store electric energy in the form of a voltage between its two electrodes, the anode and the cathode.When a voltage is applied to the anode and cathode, an electric current flows through the capacitor and the boiling of the electrolyte releases oxygen, effectively forming a barrier between the anode and cathode. This barrier limits the electric current, thus achieving the capacitance. The amount of energy stored in the capacitor is proportional to the amount of voltage applied to it.As current flow is limited, power dissipation is also reduced. This, in turn, lengthens the life of the capacitor. The UKW1E471MPD is designed to handle high currents and with low ESR. As it uses a lower amount of electrolyte to achieve the same capacitance, the UKW1E471MPD is capable of achieving a higher capacitance at a lower voltage.

Advantages of the UKW1E471MPD

The UKW1E471MPD offers a high power and high current capacity, making it ideal for both industrial and automotive applications. Its wide operating temperature range makes it suitable for use in harsh conditions. Its low ESR and long lifespan ensure that power loss and downtime are minimized.

Conclusion

The UKW1E471MPD is a type of aluminum electrolytic capacitor specifically designed for demanding industrial and automotive applications requiring high power and high current. Its wide temperature range, low ESR, and long lifespan make it an ideal solution for a range of applications.

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