| Part Number | ALA7DC821DF400 | ALA7DA821DF400 |
|---|---|---|
| Manufacturer | KEMET | KEMET |
| Category | Aluminum Electrolytic Capacitors | Aluminum Electrolytic Capacitors |
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| Product Status | Active | Active |
| Capacitance | 820 µF | 820 µF |
| Tolerance | ±20% | ±20% |
| Voltage - Rated | 400 V | 400 V |
| ESR (Equivalent Series Resistance) | 219.6mOhm @ 100Hz | 219.6mOhm @ 100Hz |
| Lifetime @ Temp. | 15000 Hrs @ 85°C | 15000 Hrs @ 85°C |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Polarization | Polar | Polar |
| Ratings | AEC-Q200 | AEC-Q200 |
| Applications | Automotive | Automotive |
| Ripple Current @ Low Frequency | 1.75 A @ 100 Hz | 3.2 A @ 100 Hz |
| Ripple Current @ High Frequency | 4.18 A @ 10 kHz | 6.45 A @ 10 kHz |
| Impedance | 633.2 mOhms | 136 mOhms |
| Lead Spacing | - | - |
| Size / Dimension | 1.378" Dia (35.00mm) | 1.378" Dia (35.00mm) |
| Height - Seated (Max) | 2.047" (52.00mm) | 2.047" (52.00mm) |
| Surface Mount Land Size | - | - |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | Radial, Can - Snap-In | Radial, Can - Snap-In |