381LX271M400A022 is a high ripple, long life snap-in aluminum electrolytic capacitor designed for demanding power supply and motor drive applications. It features a capacitance of 270 µF with a voltage rating of 400 Vdc (450 Vdc surge), operating over a temperature range of -25°C to +105°C. The capacitor has a maximum ESR of 0.614 ohms at 120 Hz and 0.215 ohms at 20 kHz, with ripple current ratings of 1.20 A at 120 Hz and 1.70 A at 20 kHz at +105°C. With a nominal size of 35 x 30 mm, this capacitor offers four times the life of standard Type 380L/LX capacitors, making it ideal for switching power supply input/output circuits and motor-drive bus capacitor applications.