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 100μF Electrolytic Capacitor 50V dc, Through Hole - UHE1H101MPD
IDR131,112.50Pack (1 Pack of 20) -
Nichicon 220μF Electrolytic Capacitor 16V dc, Through Hole - UPM1C221MPD
IDR159,013.24Reel (1 Reel of 25) -
Nichicon 10μF Surface Mount Polymer Capacitor, 63V dc
IDR76,150.14Reel (1 Reel of 10) -
Nichicon 470μF Electrolytic Capacitor 10V dc, Through Hole - UVZ1A471MED
IDR6,503.18 -
Nichicon 10μF Electrolytic Capacitor 100V dc, Through Hole - UVY2A100MDD
IDR5,034.72 -
Nichicon 2200μF Electrolytic Capacitor 10V dc, Through Hole - UVY1A222MPD
IDR10,384.11 -
Nichicon 470μF Electrolytic Capacitor 50V dc, Through Hole - UVR1H471MHD1TO
IDR9,649.88 -
Nichicon 3300μF Electrolytic Capacitor 50V dc, Through Hole - UVR1H332MHD
IDR47,724.95 -
Nichicon 4700μF Electrolytic Capacitor 80V dc, Through Hole - LLS1K472MELA
IDR68,807.84 -
Nichicon 680μF Electrolytic Capacitor 63V dc, Through Hole - UPW1J681MHD6
IDR22,970.91 -
Nichicon 680μF Electrolytic Capacitor 25V dc, Through Hole - UPS1E681MPD
IDR9,964.55 -
Nichicon 1000μF Electrolytic Capacitor 35V dc, Through Hole - UPM1V102MHD6
IDR20,558.44 -
Nichicon 150μF Electrolytic Capacitor 450V dc, Through Hole - UCP2W151MHD
IDR85,065.79 -
Nichicon 100μF Electrolytic Capacitor 400V dc, Through Hole - UCP2G101MHD
IDR59,577.52 -
Nichicon 47μF Electrolytic Capacitor 50V dc, Through Hole - UBT1H470MPD
IDR10,698.78 -
Nichicon 150μF Electrolytic Capacitor 450V dc, Through Hole - LGN2W151MELA30
IDR78,982.17 -
Nichicon 330μF Electrolytic Capacitor 450V dc, Through Hole - LLS2W331MELB
IDR95,869.46 -
Nichicon 470μF Electrolytic Capacitor 400V dc, Through Hole - LLS2G471MELC
IDR106,987.80 -
Nichicon 1000μF Electrolytic Capacitor 250V dc, Through Hole - LLS2E102MELB
IDR104,365.55 -
Nichicon 220μF Electrolytic Capacitor 250V dc, Through Hole - LLS2E221MELZ
IDR88,212.49Pack (1 Pack of 2) -
Nichicon 470μF Electrolytic Capacitor 200V dc, Through Hole - LLS2D471MELA
IDR101,953.08Pack (1 Pack of 2) -
Nichicon 4700μF Electrolytic Capacitor 63V dc, Through Hole - LLS1J472MELA
IDR64,612.24 -
Nichicon 100μF Electrolytic Capacitor 450V dc, Through Hole - LGW2W101MELA25
IDR67,654.05 -
Nichicon 560μF Electrolytic Capacitor 400V dc, Through Hole - LGW2G561MELC45
IDR151,670.94