UBW1C471MPD1TD Capacitors

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.709" (18.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	75 mOhms
Ripple Current @ High Frequency:	945mA @ 100kHz
Ripple Current @ Low Frequency:	472.5mA @ 120Hz
Applications:	Automotive
Ratings:	--
Series:	UBW
Operating Temperature:	-55°C ~ 135°C
Lifetime @ Temp.:	2000 Hrs @ 135°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum electrolytic capacitors, also known as electrolytic caps, are energy storage devices that use the separations of two electrolytes by a dielectric oxide layer for energy storage purposes. The most commonly used electrolytic caps are aluminum electrolytic capacitors. They have a wide range of application fields, including power supply filtering, pulsed laser capacitors, signal processing and audio amplification. The type of capacitor used in any of these applications depends on the frequency of the circuit, the ripple current, the desired capacitance value, the temperature, the voltage and manufacturing cost.UBW 1C471MPD 1TD is an Aluminium Polymer Solid Electrolyte type electrolytic capacitor. It is very popular in smoothing and filtering functions in all types of electronic circuits. The UBW 1C471MPD 1TD features a miniature case size of 5.5 x 5.5mm with a low ESR and improved safety performance for reliable operation, particularly in low impedance and high temperature applications. The UBW 1C471MPD 1TD offers a low leakage current and reduced losses during AC and DC operations. It is an ideal capacitor for use in consumer electronic products, automotive electronics, instrumentation, and general audio and video applications.The working principle of any Aluminum electrolytic capacitor is quite simple. It is basically two electrodes, separated by an insulating material, immersed in an electrolytic solution. The positive electrode is referred to as the anode, and the negative electrode is referred to as the cathode. When an electric charge is applied to the anode and cathode, an electric field is created between them. This field causes the ions of the electrolytic solution to migrate to the corresponding electrodes, forming a double layer of electric charge. This process is known as electroplating.The electric potential between the two electrodes is known as the capacitance. The capacitance is dependent on several factors, such as the area and the separation of the two electrodes, the dielectric constant of the electrolytic solution, and the porosity of the dielectric material. The capacitance of a UBW 1C471MPD 1TD can range from 470µF to 4700µF, depending on the electrodes and the electrolytic solution used.When a voltage is applied to the capacitor, current begins to flow. The current is determined by the resistance of the double layer of electric charge, which is generally very low, and therefore, the current through the capacitor is very high. This current, in turn, generates an electric field between the two electrodes, which further increases the capacitance. This is why Aluminum electrolytic capacitors are so effective at storing energy.The main advantage of UBW 1C471MPD 1TD capacitors is their miniature case size, which allows them to be used in space limited applications. In addition, their low ESR and improved safety performance make them extremely reliable in low impedance and high temperature applications. Furthermore, their low leakage current and reduced losses during AC and DC operations provide improved efficiency and reliability. In addition, the capacitors are also RoHS compliant, making them suitable for use in a wide range of industries.Aluminum electrolytic capacitors like the UBW 1C471MPD 1TD offer many advantages over other types of capacitors. These advantages include high capacitance values, good insulation between the electrodes, efficient energy storage, and a wide range of application fields. The combination of these features makes them ideal for use in a wide variety of circuits and applications.

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