EGXE251ELL220MK20S

Series:	GXE
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	22µF
Tolerance:	±20%
Voltage - Rated:	250V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 125°C
Operating Temperature:	-40°C ~ 125°C
Polarization:	Polar
Ratings:	AEC-Q200
Applications:	Automotive
Ripple Current @ Low Frequency:	128mA @ 120Hz
Ripple Current @ High Frequency:	230.4mA @ 100kHz
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
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: EGXE251ELL220MK20S Application Field and Working PrincipleAluminum electrolytic capacitors are commonly used in various industrial and commercial applications due to their high capacitance and long working life. The EGXE251ELL220MK20S aluminum electrolytic capacitor is specifically designed to provide high voltage power in a small form factor. This makes it perfect for use in applications that require additional voltage beyond what other types of capacitors can provide. In this article, we will discuss the application field and working principle of the EGXE251ELL220MK20S aluminum electrolytic capacitor.Aluminum electrolytic capacitors consist of two metal plates: an anode and a cathode. The anode consists of an aluminum plate and the cathode of an electroconductive material such as carbon, silver, graphite or epoxy. When a voltage is applied to the anode, ions from the electrolyte solution flow through a separator between the two plates and form an oxide layer on the aluminum plate. This oxide layer acts as a dielectric material, allowing the capacitor to store energy in the form of an electrostatic field.The EGXE251ELL220MK20S aluminum electrolytic capacitor is a high-voltage, high radial-type capacitor that is specifically designed for applications such as computer motherboards, amplifiers, power supplies and high-voltage motors. The high voltage rating of 450 Vdc and increased ripple current rating make it ideal for applications requiring a reliable source of power. Furthermore, its small body size makes it easy to install and the extended operational life makes it a great choice for long-term use.The working principle of the EGXE251ELL220MK20S aluminum electrolytic capacitor is the same as other capacitors. It consists of two metal plates that are separated by a dielectric material. When a voltage is applied to the capacitor, the current flows from one plate to the other, generating an electrostatic field that stores charge. The current is regulated by the dielectric material, which has a particular dielectric constant that determines the amount of charge that the capacitor can store. The major difference between this aluminum electrolytic capacitor and other types of capacitors is that its dielectric material is an oxide layer created by an electrolyte solution. This allows it to withstand high voltages and handle higher currents than other types of capacitors.In conclusion, the EGXE251ELL220MK20S aluminum electrolytic capacitor is a perfect choice for applications requiring high voltage power in a reliable and small form factor. Its high voltage rating and increased ripple current rating make it ideal for computers, amplifiers, power supplies, and high-voltage motors. Its extended operational life and small size makes it extremely convenient to use and install. Finally, its working principle is the same as other capacitors, where the current is regulated by the dielectric material which has a particular dielectric constant that determines the amount of charge that the capacitor can store.

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