UKW1HR47MDD1TD Capacitors

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.492" (12.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.098" (2.50mm)
Ripple Current @ High Frequency:	10mA @ 10kHz
Ripple Current @ Low Frequency:	5mA @ 120Hz
Applications:	Audio
Ratings:	--
Series:	UKW
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	50V
Tolerance:	±20%
Capacitance:	0.47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Not For New Designs
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Few components are as involved and integral to electrical projects and installations as aluminum electrolytic capacitors. In essence they are simply as containers that store a small amount of electricity and can be used to control power or be part of filtering circuits – essentially they provide a little bit of energy crunching services. Generally available as through-hole components, their design allows us to choose from a huge range of parameters such as capacitance, working voltage, Lifetime and ESR To provide, when understanding the differences between models and the meaning of values, we can choose the one that best suits the project.The UKW1HR47MDD1TD aluminum electrolytic capacitor is a very simple capacitor made for use in general purpose applications. It features an electrical capacitance of 470 µF, a rated voltage of 50V and a temperature range from -40 ° C to + 85 ° C. In general, these capacitors are used to provide a brief and mild amount of power conditioning in the circuit or to provide additional filtering to a power supply.The working principle of an aluminum electrolytic capacitor is quite simple. A typical capacitor is constructed with two layers. The first layer is made of two strips of conductive aluminum foil separated by paper soaked in electrolyte. The second layer is made of a piece of aluminum foil connected to the bottom strip, insulated from the top strip. When a voltage is applied across the capacitor, the opposite charges from the two electrodes are attracted. The electrons from the bottom layer move through the electrolyte, while the electrons from the top layer migrate to the bottom layer. This causes an electric field to form in between the two plates that stores energy alone with a few applications of this working principle.The first application is using the capacitor to store energy when the voltage is applied. The capacitor stores the electrons until it reaches the maximum carrying capacity and then leaks the energy back into the circuit. This is useful in applications where power transfer needs to happen quickly and efficiently.The second application is using the capacitors to filter a power supply. When a power supply contains a lot of AC ripple, the capacitor can be used in conjunction with a resistor and a diode, to filter the AC ripple so that only DC is passed through the circuit. This is useful for applications that require a cleaner DC voltage for more reliable performance.The third application is as a charge pump. This is when the capacitor is used to build up a charge and then slowly transfer it to the circuit. This is useful in applications that require a slowly varying charge such as in power uniforming circuits.The fourth application is as an AC line-shaping capacitor. This is used to help shape the voltage output of a power supply for less noise and distortion. This is used in a variety of different audio systems, as well as in power conditioning applications.As you can see, aluminum electrolytic capacitors are highly useful components due to the multiple applications they can be used in. They are easily assembled and provide a valuable power conditioner and filtering capability to any circuit or application. The UKW1HR47MDD1TD aluminum electrolytic capacitors are highly applicable in a variety of general purpose settings. Thanks to their versatile applications and simple construction, they are certainly a versatile and handy component to have around in any kind of project.

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