476BPA050M

Lead Spacing:	--
Size / Dimension:	0.394" Dia x 0.748" L (10.00mm x 19.00mm)
Height - Seated (Max):	--
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Axial, Can
Series:	BPA
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	47µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	4.938 Ohm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Bi-Polar
Ratings:	--
Applications:	Audio
Ripple Current @ Low Frequency:	200mA @ 120Hz
Ripple Current @ High Frequency:	314mA @ 50kHz

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, a type of electrolytic capacitor, is an accomplished electrical component used in many electrical devices. The main components of an aluminum electrolytic capacitor are two aluminum foils (anode and cathode) and an electrolyte, which is usually a mixture of ethylene glycol, boric acid and borates. The anode is usually made of aluminum, with a thin film of aluminum oxide as the dielectric. The oxide layer is formed when the aluminum anode comes in contact with the electrolyte solution. The cathode is generally made of aluminum, which is electrically connected to the anode via a bridge rectifier.The electrolyte acts as a medium to force the alteration of charge between the anode and the cathode. When a voltage is applied to the foil electrodes, it will cause a layer of bubbles to form on both sides of the oxide. This type of capacitor uses the right combination of electrons and ions to form an electric field. This electric field helps charge the capacitor when voltage is applied. The electrolyte also helps to keep the charge on the capacitor for a longer period of time.An aluminum electrolytic capacitor, such as the 476BPA050M, is capable of storing large amounts of charge and has a longer life than other types of capacitors. It is made from high-grade aluminum, which is an excellent conductor of electricity. It has a very low series resistance, so it can withstand extreme temperature changes without affecting its performance.The 476BPA050M aluminum electrolytic capacitor is widely used in various applications, such as power supplies, power electronics, voltage converters, filter circuits, general-purpose AC line adapters, etc. It is also commonly used in audio equipment, such as amplifiers and receivers, as well as in electronic medical equipment or other systems that require reliable power supply.In terms of its working principle, the 476BPA050M aluminum electrolytic capacitor works by utilizing an electric field to store electric energy. Once a voltage is applied to the electrodes, the electric charge structure of the dielectric material changes, causing electricity to flow from one electrode to the other. This current creates a static electric field that charges the capacitor. The higher the value of voltage applied to the capacitor, the more charge it can hold. Although it has a lower capacitance compared to other types of capacitors, the 476BPA050M is still able to store a substantial amount of charge, making it ideal for audio applications that require long-term power storage.Aside from its voltage storage capabilities, the 476BPA050M aluminum electrolytic capacitor is also noted for its superior performance in terms of frequency response. This means it is a great choice for systems that require high-frequency components. Its dielectric absorption and higher ripple current values make it a viable option for applications that require reliable and accurate power supply. The 476BPA050M aluminum electrolytic capacitor has a wide range of applications and a long life expectancy, making it ideal for a variety of projects. It is important to note, however, that proper installation and maintenance of the capacitor is necessary to ensure its longevity. By following the recommended guidelines and properly storing or transporting the 476BPA050M aluminum electrolytic capacitor, you can maximize its performance and extend its life.

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