Aluminium Capacitors
Aluminium capacitors are a type of electrolytic capacitor. A capacitor is a two-terminal electrical component that can store energy, somewhat like a battery. Aluminium capacitors are polarised, meaning that the energy can only flow in a single direction. High purity grade Aluminium is used to create the anode foil and the cathode foil upon which electrolysis is applied to form an extremely thin insulating layer of aluminium oxide, which acts as the dielectric of the capacitor. Aluminium capacitors are found in many applications such as power supplies, computer motherboards and domestic appliances. Dependent on the nature of the Electrolyte, capacitors may also be referred to as “wet” meaning they have a liquid electrolyte or solid. Solid Electrolytes may be hybridized with Aluminium but normally refers to Polymer or Tantalum based capacitors Types of Aluminium Capacitors Aluminium Electrolytic CapacitorsElectrolytic capacitors consist of an electrolyte which is a liquid or gel that consists of a large concentration of ions, and when voltage is applied across its terminals, it leads to charges being stored on the anode and cathode foils. The electric charge that can be stored by the capacitor is measured in Farads but usually in the range from nanofarads to millifarads. .Aluminium capacitors are used where high capacitance values to provide smoothing and filtering functions in the circuit. Commonly used in DC Power supplies due to their large capacitance and their compact size which helps to reduce the ripple voltage. Aluminium Electrolytic capacitors have reasonable Equivalent Series Resistance (ESR) but have the lowest leakage current from all capacitor types. Polymer Electrolytic Capacitors Polymer capacitors (also are known as polymer electrolytic capacitors or polymer e caps) have conductive polymer as their electrolyte material within a layered aluminium design. These capacitors combine unique properties from the polymer material in terms of high conductivity, extended temperature range and no risk of drying out – to make a capacitor that offers large capacitance and very low ESR (equivalent series resistance) with high ripple current capability and offer a longer operating life. Polymer capacitors offer a lot of package options between 2.2 to 470 microfaradHybrid Capacitors Hybrid capacitors (polymer hybrid aluminium capacitors) are a mix of wet electrolyte and solid polymer. In this sense, they combine the best of both electrolytes. These capacitors offer high endurance, low ESR, and a high tolerance for ripple current. Hybrid capacitors also feature stable electric characteristics at high frequencies whilst maintaining reliability. The liquid electrolyte keeps the Leakage current very low and also allows self-repairing of the aluminium foils which prevent a drop in capacitance.
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Nichicon 120μF Electrolytic Capacitor 450V dc, Through Hole - LGL2W121MELZ25
IDR86,744.03 -
Nichicon 390μF Electrolytic Capacitor 400V dc, Through Hole - LGL2G391MELC25
IDR156,705.66 -
Nichicon 100μF Electrolytic Capacitor 100V dc, Through Hole - UFG2A101MHM
IDR70,695.86Bag (1 Bag of 5) -
Nichicon 4.7μF Electrolytic Capacitor 50V dc, Through Hole - UFG1H4R7MDM
IDR20,453.55Pack (1 Pack of 5) -
Nichicon 470μF Electrolytic Capacitor 50V dc, Through Hole - UFG1H471MHM
IDR105,834.01Pack (1 Pack of 5) -
Nichicon 47μF Electrolytic Capacitor 50V dc, Through Hole - UFG1H470MPM
IDR39,123.97Bag (1 Bag of 5) -
Nichicon 22μF Electrolytic Capacitor 50V dc, Through Hole - UFG1H220MEM
IDR36,291.94Bag (1 Bag of 5) -
Nichicon 100μF Electrolytic Capacitor 50V dc, Through Hole - UFG1H101MPM
IDR50,766.76Bag (1 Bag of 5) -
Nichicon 10μF Electrolytic Capacitor 50V dc, Through Hole - UFG1H100MDM
IDR24,649.15Bag (1 Bag of 5) -
Nichicon 1μF Electrolytic Capacitor 50V dc, Through Hole - UFG1H010MDM
IDR25,278.49Pack (1 Pack of 5) -
Nichicon 220μF Electrolytic Capacitor 16V dc, Through Hole - UFG1C221MPM
IDR49,193.41Bag (1 Bag of 5) -
-28.90%
Nichicon 100μF Electrolytic Capacitor 16V dc, Through Hole - UFG1C101MPM
IDR36,396.83IDR33,564.80Bag (1 Bag of 5) -
Nichicon 10μF Electrolytic Capacitor 100V dc, Through Hole - UEP2A100MPD
IDR51,710.77Bag (1 Bag of 5) -
Nichicon 3.3μF Electrolytic Capacitor 100V dc, Through Hole - UEP2A3R3MED
IDR46,780.94Pack (1 Pack of 5) -
Nichicon 220μF Electrolytic Capacitor 50V dc, Through Hole - UEP1H221MHD
IDR138,349.91Bag (1 Bag of 5) -
Nichicon 22μF Electrolytic Capacitor 50V dc, Through Hole - UEP1H220MPD
IDR52,445.00Bag (1 Bag of 5) -
Nichicon 10μF Electrolytic Capacitor 50V dc, Through Hole - UEP1H100MED
IDR48,564.07Bag (1 Bag of 5) -
Nichicon 4.7μF Electrolytic Capacitor 50V dc, Through Hole - UEP1H4R7MDD
IDR46,046.71Bag (1 Bag of 5) -
Nichicon 2.2μF Electrolytic Capacitor 50V dc, Through Hole - UEP1H2R2MDD
IDR36,711.50Bag (1 Bag of 5) -
Nichicon 1μF Electrolytic Capacitor 50V dc, Through Hole - UEP1H010MDD
IDR35,243.04Bag (1 Bag of 5) -
Nichicon 470μF Electrolytic Capacitor 16V dc, Through Hole - UEP1C471MPD
IDR104,890.00Bag (1 Bag of 5) -
Nichicon 220μF Electrolytic Capacitor 16V dc, Through Hole - UEP1C221MPD
IDR82,758.21Bag (1 Bag of 5) -
Nichicon 100μF Electrolytic Capacitor 16V dc, Through Hole - UEP1C101MPD
IDR62,199.77Bag (1 Bag of 5) -
Nichicon 22μF Electrolytic Capacitor 16V dc, Through Hole - UEP1C220MDD
IDR44,788.03Bag (1 Bag of 5)