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 47μF Electrolytic Capacitor 100V dc, Through Hole - UVZ2A470MPD
IDR129,748.93Pack (1 Pack of 25) -
Nichicon 470μF Electrolytic Capacitor 35V dc, Through Hole - UVZ1V471MPD
IDR129,853.82Pack (1 Pack of 25) -
Nichicon 1000μF Electrolytic Capacitor 50V dc, Through Hole - UBX1H102MHL
IDR130,378.27 -
Nichicon 100μF Electrolytic Capacitor 50V dc, Through Hole - UHE1H101MPD
IDR131,112.50Pack (1 Pack of 20) -
Nichicon 2200μF Electrolytic Capacitor 50V dc, Through Hole - UVZ1H222MHD
IDR131,532.06Bag (1 Bag of 5) -
Nichicon 6800μF Electrolytic Capacitor 35V dc, Through Hole - LGU1V682MELZ
IDR134,468.98Pack (1 Pack of 2) -
Nichicon 3300μF Electrolytic Capacitor 16V dc, Through Hole - UPW1C332MHD
IDR138,035.24Pack (1 Pack of 5) -
Nichicon 220μF Electrolytic Capacitor 50V dc, Through Hole - UEP1H221MHD
IDR138,349.91Bag (1 Bag of 5) -
Nichicon 6800μF Electrolytic Capacitor 10V dc, Through Hole - UHE1A682MHD
IDR141,391.72Bag (1 Bag of 5) -
Nichicon 330μF Electrolytic Capacitor 400V dc, Through Hole - LGL2G331MELA35
IDR143,384.63 -
Nichicon 1500μF Electrolytic Capacitor 50V dc, Through Hole - UHE1H152MHD
IDR146,531.33Bag (1 Bag of 5) -
Nichicon 2200μF Electrolytic Capacitor 35V dc, Through Hole - UVZ1V222MHD
IDR150,412.26Pack (1 Pack of 5) -
Nichicon 560μF Electrolytic Capacitor 400V dc, Through Hole - LGW2G561MELC45
IDR151,670.94 -
Nichicon 470μF Electrolytic Capacitor 100V dc, Through Hole - UHE2A471MHD
IDR153,139.40Bag (1 Bag of 5) -
Nichicon 4700μF Electrolytic Capacitor 25V dc, Through Hole - UVZ1E472MHD
IDR155,237.20Bag (1 Bag of 5) -
Nichicon 390μF Electrolytic Capacitor 400V dc, Through Hole - LGL2G391MELC25
IDR156,705.66 -
Nichicon 220μF Electrolytic Capacitor 16V dc, Through Hole - UPM1C221MPD
IDR159,013.24Reel (1 Reel of 25) -
Nichicon 2200μF Electrolytic Capacitor 35V dc, Through Hole - UHE1V222MHD
IDR162,579.50Bag (1 Bag of 5) -
Nichicon 680μF Electrolytic Capacitor 100V dc, Through Hole - UHE2A681MHD
IDR187,333.54Pack (1 Pack of 5) -
Nichicon 680μF Electrolytic Capacitor 16V dc, Through Hole - UPW1C681MPD
IDR195,305.18Bag (1 Bag of 10) -
Nichicon 1000μF Electrolytic Capacitor 10V dc, Through Hole - UBX1A102MHL
IDR200,339.90Pack (1 Pack of 5) -
Nichicon 47μF Electrolytic Capacitor 250V dc, Through Hole - UVR2E470MHD
IDR249,743.09Pack (1 Pack of 25) -
Nichicon 1000μF Electrolytic Capacitor 63V dc, Through Hole - UVR1J102MHD
IDR269,881.97Pack (1 Pack of 25) -
Nichicon 22μF Electrolytic Capacitor 25V dc, Through Hole - UPW1E220MDD
IDR275,650.92Bag (1 Bag of 200)