The Type 401C is a low-ESR aluminum electrolytic capacitor designed for high-ripple current applications in military and industrial environments, with stable performance from -55 °C to 105 °C. The 401C124M7R5AB8 variant has a capacitance of 120,000 µF, a rated voltage of 7.5 Vdc, a maximum ESR of 14.6 mΩ at 120 Hz and 9.5 mΩ at 20 kHz, and a ripple current rating of 15.4 A at 120 Hz and 17.0 A at 20 kHz at 25 °C. It is housed in a case measuring 1 3/8 inches in diameter by 3 1/8 inches in length (34.93 mm × 82.55 mm) with a bare can and straight terminals. The part meets EIA IS-749 life test requirements at 85 °C with 2,000 hours and has a shelf life qualification of 500 hours at 105 °C.
| Cornell Dubilier | |
|---|---|
| Product Category | Capacitors |
| Product Number | 401C124M7R5AB8 |
| Product Name | Aluminum Electrolytic |
| Configuration / Form Factor | Leaded Capacitor |
| Operating Temperature | -55 to 105 C (-67 to 221 F) |
| Electrolytic Capacitors | Aluminum Electrolytic |
