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Aluminum Electrolytic Capacitors are polarized, and may be used in DC
circuits.
Typical values range form 0.1uF to 68000uF.
Standard Aluminum Electrolytic values change in multiples of 10, 22, 33,
47.
Normal Temperature Coefficient [TC] for Aluminum Electrolytic
Capacitors is +20%.
Aerovox Div. PPC {Aluminum Electrolytic Capacitors}
Barker Microfarads, Inc. 'BMI' {AC Motor Star, Military Spec, Axial, Radial, Tubular Aluminum Electrolytic Capacitor Manufacturer}
Cornell Dubilier {Computergrade, Snap-in, Flatpack, Radial Leaded, Axial Leaded, Photoflash and Strobe Aluminum Electrolytic Capacitor Manufacturer}
Elna America Inc. {Miniature Aluminum Electrolytic Capacitors, Large Can Aluminum Electrolytic Capacitors}
EPCOS {Aluminum Electrolytic Capacitor Manufacturer}
Evans Capacitor Company {Hybrid Capacitors; available in hermetic, welded tantalum case (THQ), -55C to 125C operation. Polypropylene case (HQ) for hand held, applications to 70C}
Evox Rifa; see Kemet for Aluminum Electrolytic Capacitors
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Illinois Capacitor {Extended Temperature-Low Impedance-Non-Polar Aluminum Electrolytic Capacitors}
Kemet {Snap-in Electrolytic Capacitors, Screw Terminal Electrolytic Capacitors, Axial Electrolytic Capacitors}
Mallory; see Vishay for Aluminum Electrolytic Capacitors
Meritek Electronics Corp. {Snap-in, Low Impedance, Low ESR, Axial-lead, SMD & miniature}
NIC Components {Extended Temperature Long Life Aluminum Electrolytic Capacitors}
Nichicon {Aluminum Electrolytic Capacitors}
NTE {Aluminum Electrolytic Capacitor Manufacturer}
Panasonic Industrial Components {Aluminum Electrolytic Capacitor Manufacturer}
Pro-An Electronic Co. Ltd {Aluminum Electrolytic Capacitor Manufacturer}
Richey Capacitor Inc {Aluminum Electrolytic Capacitors}
Rubycon Corporation {Low impedance, high ripple, and long service life Electrolytic Capacitor Manufacturer}
Surge Components Inc. {General Purpose, Non-Polarized, Wide-Temp, Surface Mount Aluminum Electrolytic Capacitors}
United ChemiCon {Aluminum Electrolytic Capacitor Manufacturer}
Vishay {Aluminum Electrolytic Caps, High Current}
As a general rule all Aluminum Electrolytic Capacitors are single polarity devices.
That is the capacitor needs to be installed in a DC circuit with a particular polarity.
However there are so called nonpolar or Non-Polarized components.
Which work with circuits may see a reversed or unknown polarity.
Additional Capacitor Data:
Capacitor Information, including dielectric Types, Temperature Coefficient, SMD sizes, and Value selection}
Capacitor Dictionary, with terms, definitions and graphics
Aluminum Electrolytic Capacitor manufacturers list, vendors.
The types of components the manufacturer produces are listed next to the company name.
In many cases a particular manufacturer will produce capacitors of
each dielectric material, but not in all cases.
Additional component
manufacturers are located by selecting the Components icon below.
{Aluminum Electrolytic Manufacturers top}
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