UVR1H4R7MDD6

Series:	UVR
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.7µF
Tolerance:	±20%
Voltage - Rated:	50V
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:	40mA @ 120Hz
Ripple Current @ High Frequency:	80mA @ 10kHz
Lead Spacing:	0.059" (1.50mm)
Size / Dimension:	0.157" Dia (4.00mm)
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 electrical components that store energy in form of electrical charge and are widely used for applications requiring high capacitance and/or high-temperature operation. UVR1H4R7MDD6 belongs to such technology, which features a wide operating temperature range of -55℃ to +105℃, and has a long useful life of 2000 hours at +85℃. It is available in a number of case sizes and case types, with a range of capacitance values and voltage ratings, depending on the specific model.The basic structure of the UVR1H4R7MDD6 is composed of two aluminum foil electrodes, connected to a high value electrolyte. The electrolyte is made of a solution of sulfuric acid and water, and is deposited onto the foil electrodes. As a result, a high-capacitance value is achieved, along with low ESR and low dissipation factor.The UVR1H4R7MDD6 has a wide variety of applications. For instance, it is commonly used in products such as personal computers, routers, modems, audio equipment, and cell phones, as it is well suited for use in power management systems. It can also be used in various electronic circuits, such as power conditioning, filters, and matching circuits.The working principle of the UVR1H4R7MDD6 relies on the properties of aluminum and electrolyte. When the capacitor is charged, current flows through the circuit, which causes the aluminum to react with the electrolyte solution. This reaction produces ions, which store the charge on the capacitor’s electrodes. When the current is shut off, the ions retain the charge, which allows the capacitance to be stored until the capacitor is discharged.The UVR1H4R7MDD6 is highly reliable, with excellent performance in high temperature and humid environments. It also features high capacitance values, allowing it to store more charge than other types of capacitors. Moreover, the device is resistant to corrosion and vibration, and its low ESR and low dissipation factor help to reduce energy losses.In conclusion, it can be seen that the UVR1H4R7MDD6 belongs to the aluminum electrolytic capacitors technology, with a wide range of applications and excellent performance in high temperature and humid environments. Its high capacitance value, low ESR and low dissipation factors make it a great choice for many applications, and its long useful life makes it a reliable component in a variety of situations.

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