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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Panasonic 47μF Electrolytic Capacitor 25V dc, Surface Mount - EEEFK1E470P
IDR30,837.66Pack (1 Pack of 5) -
Panasonic 47μF Electrolytic Capacitor 25V dc, Surface Mount - EEEFT1E470AR
IDR42,480.45Pack (1 Pack of 10) -
Panasonic 47μF Electrolytic Capacitor 25V dc, Through Hole - EEUFR1E470
IDR67,339.38Pack (1 Pack of 25) -
Panasonic 47μF Electrolytic Capacitor 35V dc, Surface Mount - EEEFP1V470AP
IDR38,914.19Tape (1 Tape of 5) -
Panasonic 47μF Electrolytic Capacitor 35V dc, Through Hole - ECA1VHG470
IDR97,547.70Pack (1 Pack of 50) -
Panasonic 47μF Electrolytic Capacitor 35V dc, Through Hole - ECA1VM470
IDR158,279.01Bag (1 Bag of 200) -
Panasonic 47μF Electrolytic Capacitor 400V dc, Through Hole - EEUEE2G470
IDR130,588.05Bag (1 Bag of 5) -
Panasonic 47μF Electrolytic Capacitor 50V dc, Surface Mount - EEEFT1H470AP
IDR54,228.13Reel (1 Reel of 10) -
Panasonic 47μF Electrolytic Capacitor 50V dc, Surface Mount - EEEHA1H470XP
IDR34,928.37Pack (1 Pack of 10) -
Panasonic 47μF Electrolytic Capacitor 50V dc, Through Hole - ECA1HM470
IDR221,842.35Bag (1 Bag of 200) -
Panasonic 47μF Electrolytic Capacitor 50V dc, Through Hole - ECEA1HN470U
IDR74,262.12Pack (1 Pack of 10) -
Panasonic 47μF Electrolytic Capacitor 50V dc, Through Hole - EEUEB1H470S
IDR30,942.55Pack (1 Pack of 10) -
Panasonic 47μF Electrolytic Capacitor 50V dc, Through Hole - EEUFR1H470
IDR61,989.99Pack (1 Pack of 25) -
Panasonic 47μF Electrolytic Capacitor 63V dc, Through Hole - EEUFC1J470
IDR26,537.17Bag (1 Bag of 5) -
Panasonic 47μF Electrolytic Capacitor 63V dc, Through Hole - EEUFR1J470
IDR70,066.52Bag (1 Bag of 25) -
Panasonic 47μF Through Hole Polymer Capacitor, 20V dc
IDR90,729.85Pack (1 Pack of 5) -
Panasonic 560μF Electrolytic Capacitor 10V dc, Through Hole - EEUFC1A561
IDR37,550.62Pack (1 Pack of 5) -
Panasonic 560μF Electrolytic Capacitor 25V dc, Through Hole - EEUFR1E561L
IDR70,486.08Pack (1 Pack of 10) -
Panasonic 560μF Electrolytic Capacitor 35V dc, Through Hole - EEUFR1V561
IDR82,338.65Pack (1 Pack of 10) -
Panasonic 56μF Surface Mount Polymer Capacitor, 10V dc
IDR79,401.73Reel (1 Reel of 5) -
Panasonic 56μF Surface Mount Polymer Capacitor, 35V dc
IDR59,053.07Pack (1 Pack of 5) -
Panasonic 56μF Surface Mount Polymer Capacitor, 63V dc
IDR28,320.30 -
Panasonic 56μF Through Hole Polymer Capacitor, 25V dc
IDR80,135.96Pack (1 Pack of 5) -
Panasonic 6800μF Electrolytic Capacitor 16V dc, Through Hole - EEUHD1C682
IDR47,095.61