EDH477M063A9TAA

Polarization:	Polar
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.642" L x 0.642" W (16.30mm x 16.30mm)
Height - Seated (Max):	0.689" (17.50mm)
Size / Dimension:	0.630" Dia (16.00mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	875mA @ 10kHz
Ripple Current @ Low Frequency:	700mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	EDH
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	63V
Tolerance:	±20%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, also known as aluminum electrolytic capacitors, are widely used in various types of electrical circuits. In particular, EDH477M063A9TAA is the most common type of aluminum electrolytic capacitor. This article will discuss the application field and working principle of EDH477M063A9TAA aluminum electrolytic capacitors.

Application field of EDH477M063A9TAA aluminum electrolytic capacitors

The EDH477M063A9TAA is an aluminum electrolytic capacitor with an operating temperature range of -40°C to +85°C, and a capacitance of 47uF. These capacitors are highly reliable, and have a long life span. Therefore, they are widely used in various types of electrical circuits, including audio circuits, power supplies, and other digital circuits. In addition, these capacitors are also used in a variety of other applications, such as communications equipment, telecommunication systems, medical equipment, and automotive electronics.

Working principle of EDH477M063A9TAA aluminum electrolytic capacitors

Aluminum electrolytic capacitors consist of two conductive electrodes (an anode and a cathode), separated by a dielectric material. The anode is made of aluminum, and is covered with a thin layer of oxide. The electrolyte, usually an alcohol-based solution, fills the gap between the anode and the cathode, which serves as an insulator. When a voltage is applied across the anode and cathode, the oxide layer on the anode breaks down, allowing current to flow through the electrolyte. As the current passes through the electrolyte, a small amount of electrolyte is converted into ions. These ions deposit on the surface of the anode, forming a thin layer of oxide, which serves as the dielectric material.When the voltage is removed, the layers of oxide block the flow of current in both directions. This prevents the current from dissipating and allows the capacitor to store a charge. The stored charge allows the capacitor to act as a filter for various signals, such as AC signals, and helps to reduce noise in audio circuits.The EDH477M063A9TAA is a particularly reliable aluminum electrolytic capacitor, with a failure rate of less than 3%, and an operating temperature range of -40°C to +85°C. This makes it well suited for use in a variety of applications, such as audio circuits, power supplies, and other digital circuits.

Conclusion

In conclusion, EDH477M063A9TAA aluminum electrolytic capacitors are highly reliable components that are widely used in many types of electrical circuits. They are characterized by their excellent failure rate and wide operating temperature range. These capacitors work by forming a layer of oxide on the anode, which serves as the dielectric material. This oxide layer allows the capacitor to store a charge, and act as a filter for signals. Therefore, they are ideal for use in audio circuits, power supplies, and digital circuits.

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