UCZ1H471MNQ1MS Capacitors

Series:	UCZ
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	470µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	80 mOhm @ 100kHz
Lifetime @ Temp.:	3500 Hrs @ 125°C
Operating Temperature:	-40°C ~ 125°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	1A @ 120Hz
Ripple Current @ High Frequency:	2A @ 100kHz
Lead Spacing:	--
Size / Dimension:	0.630" Dia (16.00mm)
Height - Seated (Max):	0.689" (17.50mm)
Surface Mount Land Size:	0.673" L x 0.673" W (17.10mm x 17.10mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum electrolytic capacitors are electrical components consisting of an anodized aluminum foil wound with an electrolyte-saturated paper separator. These capacitors are widely used in a variety of industrial applications because they offer a high capacitance value in a relatively small space. UCZ1H471MNQ1MS is a type of aluminum electrolytic capacitor that is used for a wide range of purposes. This particular capacitor is noted for its high reliability and long life. It is also capable of working over a wide temperature range, from -55°C to 125°C. The voltage rating for this capacitor is rated up to 63 volts, and the failure rate is relatively low for an aluminum electrolytic capacitor. One application field for this particular capacitor is switch mode power supplies. In these applications, the UCZ1H471MNQ1MS capacitor is used in combination with surface-mounted diodes. The capacitor helps to reduce the amount of power dissipated in the rectifier and minimize the amount of heat generated. Additionally, the capacitor helps to reduce the ripple voltage and increase the efficiency of the power supply. Another potential application field is energy storage. These capacitors are often used in energy storage systems for backup power, as they can quickly discharge the stored energy when needed. This capacitor is particularly suited for this purpose as it has a higher capacitance value and low internal resistance, which makes it capable of delivering a high-rate current. The Toyota Prius hybrid electric vehicle is an example of an energy storage application for the UCZ1H471MNQ1MS capacitor. In the Prius, these capacitors are used for energy recuperation when braking and also as part of the power supply for the electric motor. The working principle for this particular type of capacitor is based on “dual layer capacitance”. This means that the anodized aluminum layers act as one plate of the capacitor, while the electrolyte-saturated paper acts as the other plate. As the electric current flows between the plates, it creates a capacitance between them. This role of the electrolyte helps to reduce the effective capacitance value, as the electrolyte acts as a dielectric between the two plates. This dual-layer capacitance is what makes these capacitors effective in a wide range of applications, and it is also what makes them able to withstand the high temperature range that they can operate in. In summary, the UCZ1H471MNQ1MS capacitor is a type of aluminum electrolytic capacitor that is capable of working over a wide temperature range, and it is often used in energy storage applications as well as in switch mode power supplies. Its working principle is based on dual-layer capacitance, which makes it capable of delivering a high-rate current with a relatively low failure rate. This makes it a versatile and reliable choice for a variety of applications.

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