B41690A8477Q7

Polarization:	Polar
Package / Case:	Axial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	--
Size / Dimension:	0.551" Dia x 1.181" L (14.00mm x 30.00mm)
Lead Spacing:	--
Impedance:	80 mOhms
Ripple Current @ High Frequency:	2.7A @ 10kHz
Applications:	Automotive
Ratings:	--
Series:	B41690
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	5000 Hrs @ 125°C
ESR (Equivalent Series Resistance):	175 mOhm @ 100Hz
Voltage - Rated:	63V
Tolerance:	-10%, +30%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors are widely used today and are a type of passive electronic components that store electrical energy in an electrostatic field. They are used extensively in the circuit arrangements for applications requiring high-value, high-reliability, and high-voltage capacitance. The capacitance dependents mainly on the physical properties of aluminum, such as its conductivity, thickness, and the dielectric properties of the electrolyte.The B41690A8477Q7 is one type of aluminum electrolytic capacitor. It is a radial-lead capacitor, which means that it has two leads, one in the center and one on the outside, each of which connects to a single capacitor terminal. This radial-lead capacitor can withstand up to 400 volts with a maximum working voltage of 250 volts. It has a capacitance of 47μF and has a ratiometric temperature coefficient of +22%/ -15%.This type of capacitor is mostly used in power supplies, signal conditioning and other applications that require high frequency or/and switching current. It can provide energy storage for circuits that require high ripple currents, such as in switch mode power supplies, motor drives, workstations, servers, and consumer electronics.In power supplies, B41690A8477Q7 capacitor can be used to smooth out or filter out power supply noise, such as high-frequency ripple. The capacitor stores power and then releases it slowly when the power supply experiences a surge or short. This helps to maintain voltage stability and increases the power supply’s efficiency.In signal conditioning, the capacitor not only stores energy but also increases the signal\'s frequency and helps shape it. For example, a capacitor can be used as a time constant in an analog to digital converter, or used in an active filter to reduce noise from signals. Additionally, the capacitor can be used to adjust the phase and dampen noise in an AC circuit.In addition to the above applications, capacitors can also be used for filtering out interference signals, suppressing oscillations, and for bypassing signals. They are also useful for providing energy storage in flash memory systems.In operation, the B41690A8477Q7 capacitor functions as an electric double-layer. A positive electric charge is stored on one aluminum plate and a negative electric charge on the other. When there is a large voltage difference between the two plates, current will flow and energy will be stored as electric field energy.The capacitance of the capacitor depends on the thickness of the aluminum oxide layer which is formed when the electrolyte reacts with the aluminum plate. The thicker the layer, the higher the capacitance. Additionally, the voltage applied to the capacitor will also affect the capacitance. With increasing voltage, the capacitance of the capacitor increases. On the other hand, the temperature of the electrolyte will also have an effect. The higher the temperature, the higher the capacitance.The B41690A8477Q7 capacitor is a reliable and reliable device that can be used for many purposes in electronics. It has a high capacitance and can withstand high voltages, making it suitable for use in a wide range of applications. Its features make it a good choice for power supplies, signal conditioning and other applications that require high frequency or/and switching current.

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