381LX103M050K052 is a high ripple, long life snap-in aluminum electrolytic capacitor designed for demanding power electronics applications. It features a capacitance of 10000 µF with a voltage rating of 50 Vdc (63 Vdc surge), operating over a temperature range of -40°C to +105°C. The capacitor exhibits a maximum ESR of 0.033 ohms at 120 Hz and 0.025 ohms at 20 kHz, with ripple current ratings of 4.00 A at 120 Hz and 4.60 A at 20 kHz at +105°C. With nominal dimensions of 30 × 50 mm (D × L), this capacitor is ideal for switching power supply input/output circuits and motor-drive bus capacitor applications where high ripple capability and extended service life are required.