ULR Chip-Type Aluminum Electrolytic Capacitors Nichicon ULR Chip-Type Aluminum Electrolytic Capacitors are constructed to withstand higher voltages and provide better reliability and high amplification foil. Nichicon ULR Aluminum Electrolytic Capacitors achieve voltage range up to 500V and long life of 3000 hours at +105°C. These capacitors are ideal for vehicle ballast resistors, LED lighting, and input smoothers for power sources.