ELXY250ETD471MJ20S

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.846" (21.50mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	62 mOhms
Ripple Current @ High Frequency:	1.04A @ 100kHz
Ripple Current @ Low Frequency:	520mA @ 120Hz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	LXY
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	470µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are capacitors that use an aluminum oxide layer as its dielectric medium. They are one of the most widely used capacitors in electronic circuits, due to their high capacitance to size ratio and durable construction. With the development of the semiconductor industry, their application has also expanded.

ELXY250ETD471MJ20S Aluminum Electrolytic Capacitors

ELXY250ETD471MJ20S is a type of aluminum electrolytic capacitor, designed for special high-frequency and high-temperature applications. It features a very low equivalent series resistance (ESR) and a high temperature derating characteristic. It is available in a variety of sizes, ranging from 8mm to 126mm in diameter.

Application Field of ELXY250ETD471MJ20S Aluminum Electrolytic Capacitors

ELXY250ETD471MJ20S aluminum electrolytic capacitors are mainly used in high-frequency and high-temperature applications, such as pulse power supplies, inverters, multi-function controllers, and engine control units. It is also commonly used in telecommunications, power supply, industrial control, medical equipment, and motor drive circuits.

Working Principle of ELXY250ETD471MJ20S Aluminum Electrolytic Capacitors

The ELXY250ETD471MJ20S aluminum electrolytic capacitor is comprised of a set of two separate plates, an anode aluminum foil and a cathode aluminum foil. The anode aluminum foil is coated with an electrolyte-based material, which forms a dielectric layer. When a voltage is applied to the capacitor, the cathode draws electrons from the anode, creating an electric field between the two plates. This electric field stores the energy and creates a capacitance effect.The capacitance of an aluminum electrolytic capacitor is primarily determined by the size of the dielectric layer. As the applied voltage increases, the electric field grows stronger, increasing the capacitance. However, at very high voltages, the dielectric layer is destroyed, reducing the capacitance and leading to failure of the capacitor. ELXY250ETD471MJ20S capacitors are designed to be highly resistant to this type of failure, allowing them to be used in high-voltage applications.

Conclusion

ELXY250ETD471MJ20S aluminum electrolytic capacitors are highly specialized components, designed for use in high-frequency and high-temperature applications. They are able to provide reliable performance in these demanding conditions due to their low ESR and high temperature derating characteristics. They are commonly used in telecommunications, power supplies, and industrial controls, among other applications. Their working principle is based on the creation of an electric field between two separate aluminum plates, which allows them to store energy and provide a capacitance effect.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description