380LX182M080J022

Operating Temperature:	-40°C ~ 85°C
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.260" (32.00mm)
Size / Dimension:	0.984" Dia (25.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ Low Frequency:	2.5A @ 120Hz
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	380LX
Lifetime @ Temp.:	3000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	147 mOhm
Voltage - Rated:	80V
Tolerance:	±20%
Capacitance:	1800µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitor: 380LX182M080J022 application field and working principle

Aluminum Electrolytic Capacitors are a type of capacitor that offers advantages of high capacitance, low equivalent series resistance (ESR), and very good ripple current and temperature ratings. They are widely used in electronics owing to their good performance-to-price ratio. The 380LX182M080J022 is an aluminum electrolytic capacitor which, like all aluminum electrolytic capacitors, serves a purpose in circuits requiring a relatively high capacitance. It has a voltage rating of 380V, a capacitance of 182µF, and a current rating of 80mA. This article will discuss the application fields and working principles associated with the 380LX182M080J022 aluminum electrolytic capacitor.

Application Field

Some of the most common applications of an aluminum electrolytic capacitor like the 380LX182M080J022 include power supplies, motor drives and robotics, telecom and data transmission, industrial systems, and drive circuits. In power supplies, aluminum electrolytic capacitors are widely used in DC-DC, AC-DC, and high-frequency DC-DC converters, protecting against high-frequency noise and suppressing voltage surges. They can also be used in filtering circuits to reduce the variation of input voltage with respect to load current changes.In motor drives and robotics, the 380LX182M080J022 is used as a 24V DC supply capacitor in motor drive circuits. It is also used in robotics for coupling, noise suppression, rectifying, and smoothing. In telecom and data transmission equipment, aluminum electrolytic capacitors are used to store and supply energy in the transmission line. They can also be used as a power source for integrated circuits (ICs) and other electronic components in telecom and data transmission systems.In industrial systems, the 380LX182M080J022 is used to store energy in high-voltage/high-current circuits. These capacitors can also be used in frequency converters.In drive circuits, this capacitor can be used to transiently store large amounts of energy and to smooth out wiring problems.

Working Principle

The 380LX182M080J022 is an aluminum electrolytic capacitor which works by storing electrical charge on its closely spaced electrodes. It is constructed of a thin film of aluminum oxide between two metal plates. This thin dielectric film of aluminum oxide provides a high capacitance per unit volume, making aluminum electrolytic capacitors have the highest capacitance density of all capacitors. This allows them to store more energy than other types of capacitors, such as ceramic capacitors, making them the ideal choice for use in power supplies, motor drives, telecom and data transmission systems, and other applications that require large amounts of energy storage. The way in which this capacitor works is relatively simple. When an alternating voltage or current is applied to its electrodes, electrons are transferred from the anode to the cathode that is negative. This results in an electric field, which opposes the source voltage and reduces the overall voltage across the capacitor terminals. As the current passes through the capacitor, the electric field created by the charge helps to store energy which can then be discharged when the voltage across the capacitor terminates. The current flowing through the capacitor will always be limited by the capacitive reactance, which is described by the formula Xc = 1/(2πfC), where f is the frequency of the applied alternating voltage and C is the capacitance of the aluminum electrolytic capacitor. Aluminum electrolytic capacitors have a number of benefits, such as a wide range of capacitance, high ripple current and temperature ratings, and low equivalent series resistance (ESR). They are also relatively affordable and easy to use. However, they have a number of drawbacks, including a short operational life span, high leakage current, and significant shrinkage of the dielectric film due to high temperature.

Conclusion

The 380LX182M080J022 is an aluminum electrolytic capacitor which has numerous applications, such as in power supplies, motor drives and robotics, industrial systems, and drive circuits. It works by storing electrical charge on its closely spaced electrodes, resulting in a higher capacitance per unit volume than other types of capacitors. This makes them ideal for applications that require large amounts of energy storage, such as in telecom and data transmission systems. While they have a number of benefits, they also have some drawbacks such as a short operational life span, high leakage current, and significant dielectric film shrinkage.

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