LGU Snap-in Aluminum Electrolytic Capacitors Nichicon LGU Snap-in Aluminum Electrolytic Capacitors are standard 105°C snap-in aluminum electrolytic capacitors that can withstand 3000 hours of rated ripple current with voltage ranging from 16V to 450V and capacitance ranging from 47µF to 47000µF. LGU capacitors have a wide temperature range that is ideal for uninterruptible power supplies, electric pump motors, and AC servomotors.