Applications:	General Purpose
Lead Spacing:	--
Size / Dimension:	0.315" Dia x 0.807" L (8.00mm x 20.50mm)
Height - Seated (Max):	--
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Axial, Can
Series:	500D
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	47µF
Tolerance:	--
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	--
Ratings:	--

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Aluminum Electrolytic Capacitors

Introduction

Aluminum electrolytic capacitors are one of the most common types of capacitors used in circuit design. They are formed by combining an electrolyte solution with two aluminum plates that have been anodized to form a dielectric barrier between them. The capacitance of a capacitor is determined by its plate area and the distance between them, and the voltage rating of a capacitor is determined primarily by its electrolyte.

500D476H050CC5A Application Field and Working Principle

500D476H050CC5A is a type of aluminium electrolytic capacitor manufactured by a US company. It has a capacitance of 310uF and a voltage rating of 10 VDC. It is often used in various audio and video circuit designs, as well as many other applications such as motor control, switching power supplies, and various control circuits.The working principle of aluminum electrolytic capacitors is based on the physical separation of two aluminum plates by a thin dielectric barrier. An electrolyte solution is used to increase the capacitance. A voltage applied to the two metal plates induces an electric field between them which in turn stores energy. This stored energy is released when an opposite voltage is applied, creating a current flow. The capacitance of an electrolytic capacitor is determined by the area of the two metal plates and the distance between them, thus the electrolyte solution helps to increase the capacitance of the device.

Advantages of 500D476H050CC5A

The 500D476H050CC5A is a popular type of aluminum electrolytic capacitor due to its performance advantages compared to other types. First of all, it offers a relatively large capacitance value in a small physical package, making it ideal for applications where space is limited. Furthermore, it is also highly stable with a wide range of temperatures and relatively low equivalent series resistance (ESR). As such, it is often used for applications that involve high temperatures or require a long service life.

Limitations of 500D476H050CC5A

Along with the advantages mentioned above, electrolytic capacitors also have some drawbacks. Firstly, the dielectric barrier between the two metal plates has a finite life span and will eventually wear out, reducing the capacitance value. Secondly, electrolytic capacitors will generally not work at high frequencies due to their constructed nature. Finally, electrolytic capacitors also tend to have a higher ESR value than other types of capacitors, which could lead to voltage drops and current fluctuations.

Conclusion

Aluminum electrolytic capacitors are an important and indispensable component of electronic circuits. The 500D476H050CC5A is a popular type of aluminum electrolytic capacitor with many advantages, such as its relatively large capacitance value in a small physical package and its high performance at low and high temperatures. However, it also has some drawbacks such as finite dielectric life span, which could reduce overall capacitance value, and its susceptibility to high frequencies. With proper usage and maintenance, aluminium electrolytic capacitors like the 500D476H050CC5A can provide reliable performance over many years.

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