High-Reliability Snap-In Electrolytic Capacitors KEMET High-Reliability Snap-in Electrolytic Capacitors are designed for high ripple current and high voltage ratings. The high-reliability snap-in connectors feature good surge voltage capability and long-life performance. These electrolytic capacitors offer ±20% capacitance tolerance at 100GHz/+20°C, and 2000hrs at +85°C or 30,0000hrs at +40°C 0VDC of shelf life. The high-reliability aluminum electrolytic capacitors are available on optimized designs upon request. These electrolytic capacitors from KEMET are ideally suited for frequency converters, Uninterruptible Power Supplies (UPS), and Switch Mode Power Supplies (SMPS).