Power Electronics

Aluminum Capacitors Achieve 2000-Hour Lifetimes

A series of aluminum electrolytic capacitors from Vishay Intertechnology, with a capacitance range from 68 µF to 820 µF, is suited for mains-side filter-buffer applications. The capacitors have ±20% tolerance and a 2000-hour lifetime rating at +85 °C.



The 093 PMG-SI family of capacitors is available in 400-V, 420-V, and 450-V ratings, with an operating temperature range of -25 °C to +85 °C. The capacitors are ideal for use in many consumer, commercial, and industrial applications. A wide range of case sizes, from 22 mm to 35 mm in diameter and 25 mm to 50 mm in length, is available, allowing designers to minimize footprint and maximize longevity under a variety of space constraints. For pricing and availability of the new capacitors, contact the vendor.


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