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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Vishay 10000μF Electrolytic Capacitor 25V dc, Through Hole - MAL215836103E3
IDR172,019.60 -
Vishay 2200μF Electrolytic Capacitor 40V dc, Through Hole - MAL202117222E3
IDR413,266.60Pack (1 Pack of 5) -
Vishay 470μF Electrolytic Capacitor 200V dc, Through Hole - MAL225952471E3
IDR132,476.07Pack (1 Pack of 2) -
Vishay 10000μF Electrolytic Capacitor 63V dc, Snap-In - MAL215848103E3
IDR298,516.94 -
Vishay 2200μF Electrolytic Capacitor 63V dc, Through Hole - MAL209018222E3
IDR157,649.67 -
Vishay 15000μF Electrolytic Capacitor 16V dc, Through Hole - MAL225625153E3
IDR61,675.32 -
Vishay 220μF Electrolytic Capacitor 500V dc, Through Hole - MAL219390101E3
IDR162,579.50 -
Vishay 100μF Electrolytic Capacitor 100V dc, Through Hole - MAL203859101E3
IDR94,610.78Pack (1 Pack of 5) -
Vishay 1000μF Electrolytic Capacitor 63V dc, Through Hole - MAL203858102E3
IDR196,773.64Pack (1 Pack of 5) -
Vishay 3300μF Electrolytic Capacitor 50V dc, Through Hole - MAL203851332E3
IDR292,013.76Bag (1 Bag of 5) -
Vishay 2200μF Electrolytic Capacitor 25V dc, Through Hole - MAL203856222E3
IDR148,524.24Pack (1 Pack of 5) -
Vishay 10000μF Electrolytic Capacitor 16V dc, Through Hole - MAL203855103E3
IDR286,454.59Bag (1 Bag of 5) -
Vishay 330μF Electrolytic Capacitor 16V dc, Through Hole - MAL203855331E3
IDR24,019.81Pack (1 Pack of 5) -
Vishay 220μF Electrolytic Capacitor 35V dc, Through Hole - MAL214650221E3
IDR21,502.45 -
Vishay 10000μF Electrolytic Capacitor 63V dc, Screw Mount - MAL210618103E3
IDR692,903.34 -
Vishay 1000μF Electrolytic Capacitor 50V dc, Through Hole - MAL213661102E3
IDR304,705.45Bag (1 Bag of 5) -
021 ASM Electrolytic Cap, 100uF 100V BP
IDR220,478.78Pack (1 Pack of 5) -
021 ASM Electrolytic Cap, 10uF 63V BP
IDR124,609.32Pack (1 Pack of 5) -
Vishay 1000μF Electrolytic Capacitor 25V dc, Through Hole - MAL202116102E3
IDR255,931.60Bag (1 Bag of 5) -
Vishay 470μF Electrolytic Capacitor 63V dc, Through Hole - MAL204838471E3
IDR179,886.35Pack (1 Pack of 5) -
Vishay 47μF Electrolytic Capacitor 200V dc, Through Hole - MAL215132479E3
IDR144,748.20Pack (1 Pack of 5) -
Vishay 4700μF Electrolytic Capacitor 40V dc, Through Hole - MAL205857472E3
IDR135,308.10 -
Vishay 330μF Electrolytic Capacitor 35V dc, Through Hole - MAL216050331E3
IDR234,638.93Bag (1 Bag of 5) -
Vishay 47μF Electrolytic Capacitor 63V dc, Through Hole - MAL203138479E3
IDR140,447.71Pack (1 Pack of 5)