B43511A5477M000

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In - 4 Lead
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	2.441" (62.00mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.886" (22.50mm)
Impedance:	340 mOhms
Ripple Current @ Low Frequency:	3.1A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	B43511
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	12000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	320 mOhm @ 100Hz
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are an important type of capacitors and are widely used in applications ranging from consumer electronics to RF power supplies. B43511A5477M000 is an example of aluminum electrolytic capacitor. It is a low-ESR (equivalent series resistance) aluminum electrolytic capacitor for use in a wide variety of applications.The construction of aluminum electrolytic capacitors consists of two aluminum foil electrodes separated by a paper element. The paper element is impregnated with an electrolyte, usually an aqueous solution of potassium hydroxide. The electrolyte provides the necessary electric charge to allow current to flow between the two foil electrodes, thus creating a storage of electricity that is referred to as capacitance.The working principle of aluminum electrolytic capacitors is based on the electrochemical behavior of the aluminum oxide film that forms between the two aluminum foils. The oxide film serves as the dielectric medium which stores the electric charge on the aluminum threads. When a voltage is applied between the two foil electrodes, current flows through the electrolyte, which then reduces the oxide film. This reduces the capacitance and allows current to flow through the capacitor.When the capacitor is used in applications, it has a long on state life, which is mainly due to the unique properties of the oxide film. As the current passes through the capacitor, the oxidefilm acts like an insulator, preventing the oppositely polar charges from reaching each other. This property helps to maintain voltage and current stability, even during repeated cycles of charge and discharge.B43511A5477M000 is a specific type of aluminum electrolytic capacitor designed for use in audio amplifiers and other power electronic circuits. It has a voltage rating of 400V and a temperature range of -40 to +85 degrees Celsius. The maximum ripple current for this capacitor is 70mA, and it also has a maximum capacitance of 47uF.The applications of B43511A5477M000 include audio amplifiers, power supply circuits, AC voltage stabilizers, car audio applications, and to system energy protection circuits. It is designed to provide superior performance in those applications due to its low ESR, high voltage rating, and low loss characteristics.The performance of this capacitor can also be enhanced by a number of external components such as temperature compensation, dampening resistors, self-discharge resistors, etc. As such, it can be used in many high power applications while still maintaining peak performance and reliability.In conclusion, B43511A5477M000 is a specific type of aluminum electrolytic capacitor that is mainly used in audio amplifiers and other power electronic circuits. It is designed to provide superior performance due to its low ESR, high voltage rating, and low loss characteristics. The performance of the capacitor can be further enhanced with the use of various external components, making it suitable for use in a variety of high-power applications.

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