Allicdata Part #: | CGS492U050R3L-ND |
Manufacturer Part#: |
CGS492U050R3L |
Price: | $ 8.57 |
Product Category: | Capacitors |
Manufacturer: | Cornell Dubilier Electronics (CDE) |
Short Description: | CAP ALUM 4900UF 50V SCREW |
More Detail: | 4900µF 50V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | CGS492U050R3L Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
100 +: | $ 7.78300 |
Specifications
Polarization: | Polar |
Package / Case: | Radial, Can - Screw Terminals |
Mounting Type: | Chassis Mount |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 3.625" (92.08mm) |
Size / Dimension: | 1.375" Dia (34.93mm) |
Lead Spacing: | -- |
Ripple Current @ High Frequency: | 9.1A @ 10kHz |
Ripple Current @ Low Frequency: | 7A @ 120Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | CGS |
Operating Temperature: | -40°C ~ 85°C |
Lifetime @ Temp.: | 2000 Hrs @ 85°C |
ESR (Equivalent Series Resistance): | 23 mOhm @ 120Hz |
Voltage - Rated: | 50V |
Tolerance: | -10%, +75% |
Capacitance: | 4900µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
Description
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Aluminum Electrolytic Capacitors: CGS492U050R3L Application Field and Working Principle
Aluminum electrolytic capacitors are made up of anelectrolytic solution which forms metal oxidecapacitor layers between electrodes, providing ahigh capacitance. CGS492U050R3L is a type ofAluminum electrolytic capacitors with a ratedvoltage of 450 VDC and a capacitance value of50uF.Application Fields
CGS492U050R3L aluminum electrolytic capacitorsare typically used in applications requiringhigh capacitance and power. The maximumworking voltage of 450VDC means they can beused in areas where high voltage current needs tobe regulated or for equipment requiring a highdegree of efficiency and stability. For instance, it canbe used in industrial control circuits, audio-visualcomponents, generators, power supplies, photovoltaicinverters and more.Working Principle
Aluminum electrolytic capacitors consist of twoaluminum foils separated by a thin paper spacerwith an electrolyte between them. When acurrent is applied, electrons conduct throughthe aluminum foils and electrodes, creating iontransport within the electrolyte solution.Electrolyte reacts with metal from aluminum foilsand forms a thin transition layer between the twofoils, which is known as an oxide film. This oxidefilm acts as the dielectric, and capacitance isgenerated between the two foils. CGS492U050R3L capacitor has a rated voltage of 450VDC. When the applied voltage surpasses therated voltage, the oxide film will deform andconduct current, leading to an increase in electricpolarization. This results in decreasedcapacitance and higher electrical losses. Additionally, an aluminum electrolytic capacitor’sperformance is reliant on the liquid electrolyte. Theelectrolyte absorbs oxygen which oxidizes thealuminum foils, which can lead to corrosion of thealuminum and decreased capacitance as well asdecreased voltage permissible. To prevent this,manufacturers seal the capacitors with a resin tolimit contact with oxygen.Summary
Aluminum electrolytic capacitors are used forapplications which require large capacitance andpower. CGS492U050R3L is a type of aluminum electrolyticcapacitors utilizing an electrolyte solution whichforms an oxide film between electrodes to generatecapacitance. This capacitor is often used in industrycontrol circuits, audio-visual components, generators,power supplies and photovoltaic inverters. It isimportant to note that oxygen can cause corrosion ofthe aluminum in the capacitor, causing decreasedcapacitance and decreased voltage permissible. Toavoid this, the capacitors must be sealed with aresin.The specific data is subject to PDF, and the above content is for reference
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