Polarization:	Polar
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.260" L x 0.260" W (6.60mm x 6.60mm)
Height - Seated (Max):	0.315" (8.00mm)
Size / Dimension:	0.248" Dia (6.30mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	137.5mA @ 10kHz
Ripple Current @ Low Frequency:	110mA @ 120Hz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	EDH
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	50V
Tolerance:	±20%
Capacitance:	47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum Electrolytic Capacitors

Introduction

Aluminum electrolytic capacitors are one of the most common type of capacitors in the electronic industry. They are a reliable and cost-effective solution for a variety of power and electrical applications. Aluminum electrolytic capacitors are typically constructed from two thin aluminum foils that are separated by an electrolyte-soaked paper or plastic film. These capacitors are made in a variety of shapes and sizes, depending on the application.

EDH476M050S9HAA Application Field and Working Principle

The EDH476M050S9HAA is an aluminum electrolytic capacitor with a capacitance of 4700uF. It is a surface mount capacitor featuring an extended temperature range and endurance. This capacitor is commonly used in power applications, including the power supply and voltage display circuits. The extended temperature range allows for better operation in extreme conditions.The working principle of an aluminum electrolytic capacitor is based on the fact that an electric current can be carried by an electrolyte. The two aluminum foils that form the capacitor plates are first soaked in an electrolyte. When an electric current passes through the electrolyte, it causes a layer of dielectric material to form on the plate surfaces. This dielectric material increases the capacitance of the capacitor by reducing the distance between the plates. This is the basic principle on which all aluminum electrolytic capacitors are based.

Benefits

Aluminum electrolytic capacitors offer various benefits, including low cost, good efficiency, and reliability. These capacitors are also easy to install and maintain. In comparison to other types of capacitors, aluminum electrolytic capacitors are known for their stability and low losses. Furthermore, these capacitors can handle both low and high temperatures without significant performance degradation.

Applications

Aluminum electrolytic capacitors are used in a wide range of applications, including power, automotive, and display circuits. They are used in power supply circuits with varying voltages as part of DC-DC converters. In automotive and display circuits, these capacitors are often used as decoupling capacitors. They are also used in audio and video equipment for supplying power and compensating signal fluctuations.

Conclusion

Aluminum electrolytic capacitors are a reliable and cost-effective solution for a variety of power and electrical applications. The EDH476M050S9HAA is an aluminum electrolytic capacitor with a capacitance of 4700uF. It is a surface mount capacitor featuring an extended temperature range and endurance, and is commonly used in power applications, including the power supply and voltage display circuits. Aluminum electrolytic capacitors offer various benefits, including low cost, good efficiency, and reliability, and are used in a wide range of applications, including power, automotive, and display circuits.

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