| Part Number | ALF40C271DC400 | ALF40C271EC400 |
|---|---|---|
| Manufacturer | KEMET | KEMET |
| Category | Aluminum Electrolytic Capacitors | Aluminum Electrolytic Capacitors |
|
|
|
| Product Status | Active | Active |
| Capacitance | 270 µF | 270 µF |
| Tolerance | ±20% | ±20% |
| Voltage - Rated | 400 V | 400 V |
| ESR (Equivalent Series Resistance) | 470mOhm @ 100Hz | 430mOhm @ 100Hz |
| Lifetime @ Temp. | 8000 Hrs @ 105°C | 9000 Hrs @ 105°C |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 105°C |
| Polarization | Polar | Polar |
| Ratings | - | - |
| Applications | General Purpose | General Purpose |
| Ripple Current @ Low Frequency | 1.73 A @ 100 Hz | 2.21 A @ 100 Hz |
| Ripple Current @ High Frequency | 3.23 A @ 10 kHz | 4.95 A @ 10 kHz |
| Impedance | 322 mOhms | 266 mOhms |
| Lead Spacing | 0.886" (22.50mm) | 0.886" (22.50mm) |
| Size / Dimension | 1.378" Dia (35.00mm) | 1.575" Dia (40.00mm) |
| Height - Seated (Max) | 1.457" (37.00mm) | 1.457" (37.00mm) |
| Surface Mount Land Size | - | - |
| Mounting Type | Through Hole, Press-Fit | Through Hole, Press-Fit |
| Package / Case | Radial, Can - Press-Fit - 4 Lead | Radial, Can - Press-Fit - 4 Lead |