Polar and nonpolar aluminum electrolytic capacitors are manufactured by Mallory-Dura Cap International Inc that range up to 9" long, 500 VDC and 1.5 Farads. Sizes from 3/4" diameter to 3.5" diameter are available.
Every application is catered for by Mallory-Dura Cap International Inc but the specialisation lies in variations of the EA (Extreme Application) capacitor. The major applications of the product line offered by Mallory-Dura Cap International Inc are found in strobe, professional DC drive units and photoflash units.
Extreme Application Capacitor offered by Mallory-Dura Cap International Inc is an extreme application aluminum electrolytic capacitor having a long life. This Extreme Application Capacitor is available in a rugged aluminum can and has a choice of terminal and mounting configurations. The Extreme Application Capacitor excels in high-ripple capability and electrical performance.
With standard construction of Extreme Application, the case is floating and every electrical connection is through the terminals. The insulation resistance between the terminals and case is undefined as the case may be contacted by electrolyte.
Extreme Application Capacitors are anticipated to offer an l operating life of about ten years when subjected to the usual computer power supply circuitry, ambient temperature and duty cycle.