B41858C8477M9

Series:	B41858
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	470µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	104 mOhm @ 10kHz
Lifetime @ Temp.:	5000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	Automotive
Ripple Current @ High Frequency:	1.272A @ 100kHz
Impedance:	94 mOhms
Lead Spacing:	0.295" (7.50mm)
Size / Dimension:	0.630" Dia (16.00mm)
Height - Seated (Max):	0.866" (22.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum electrolytic capacitors are important components of modern electronic equipment, and are widely used in various electronic products, such as computer motherboards, speakers, amplifiers, and automobiles.The B41858C8477M9 is a high-performance, high-reliability aluminum electrolytic capacitor with long life and low ESR (Equivalent Series Resistance) capabilities. It is mainly used in signal circuit decoupling, high-speed data transmission, audio frequency amplification, audio frequency filter, electric motor drive, and drones.The capacitor consists of a chemical-treated aluminum foil that is the anode, a sheet of paper saturated with electrolyte as the cathode, and two aluminum end plates which seal the package. Aluminum electrolytic capacitors, such as the B41858C8477M9, can store large amounts of energy due to their small size and weight. As a result, they are highly efficient and reliable.The working principle of an aluminum electrolytic capacitor is based on the electrochemistry behavior of its anode and cathode. When a voltage is applied across the capacitor\'s electrodes, an electric field is formed. This field causes ions to be attracted to the anode and repulsed from the cathode, forming an electric double layer across the capacitor\'s dielectric. This double layer provides the capacitor with its capacitance.When an AC signal passes through the capacitor, the double layer is disrupted as the ions are attracted to one electrode while repelled from the other. This creates microscopic fissures in the dielectric which allow for the passage of electrons, resulting in a reduction in the capacitor\'s resistance.The B41858C8477M 9 aluminum electrolytic capacitor is highly reliable due to its sleek design, low ESR capabilities, and long life. Its low resistance allows for high-frequency signals to pass through, resulting in an improved signal-to-noise ratio. Additionally, its long life expectancy makes it an ideal solution for applications that require frequent use.

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