UCS Pencil-Shaped Type Aluminum Capacitors Nichicon UCS Aluminum Electrolytic Capacitors are pencil-shaped type leaded aluminum electrolytic capacitors with a capacitance range of 6.8µF to 330µF and voltage of 160V to 450V. These miniature size capacitors offer high reliability, high ripple current, and load life of 10,000 hours at +105°C. Nichicon UCS Capacitors are suited for slim-designed products. They are compliant to RoHS directive 2011/65/EU,(EU)2015/863.