LGM Snap-in Aluminum Electrolytic Capacitors Nichicon LGM Snap-in Aluminum Electrolytic Capacitors (AECs) feature a case size that is one rank smaller than the LGL capacitor series. These ultra-small AECs offer lengths ranging from 25mm to 45mm and a diameter range from 22mm to 35mm. The series provides a rated capacitance range of 180µF to 820µF and ±20% capacitance tolerance at 120Hz, 20°C. The 450V capacitors have an operating temperature range of -25°C to +105°C. Nichicon LGM Snap-in AECs are ideal for equipment downsizing.