The KM127M400L30RR0VH2FP0 is an aluminum electrolytic capacitor with a leaded radial configuration. It has a capacitance of 120uF ±20% and a rated voltage of 400V. The capacitor is 18mm in diameter and 30mm in length. It is manufactured by Chengxing and meets the RoHS requirements for controlling the hazardous substances containing in electrical and electronic equipments. This capacitor is suitable for use in various electronic circuits, such as voltage regulation, waveform control, signal coupling, frequency bypass, electronic control and other general purpose applications. The capacitor has high ripple current capability, low ESR and long expected life and is suitable for power supplies, automotive electronics, DC-DC converters, instrumentation and other applications.