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| Part Number | ECA-1EM331B | ECA-1HM331B | ECA-1EM331BJ | ECA-1EM332B | ECA-1CM331B | ECA-1EM330B | ECA-1EM331 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components |
| Product Status | Active | Active | Active | Active | Active | Active | Active |
| Capacitance | 330 µF | 330 µF | 330 µF | 3300 µF | 330 µF | 33 µF | 330 µF |
| Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% |
| Voltage - Rated | 25 V | 50 V | 25 V | 25 V | 16 V | 25 V | 25 V |
| ESR (Equivalent Series Resistance) | - | - | - | - | - | - | - |
| Lifetime @ Temp. | 2000 Hrs @ 85°C | 2000 Hrs @ 85°C | 2000 Hrs @ 85°C | 2000 Hrs @ 85°C | 2000 Hrs @ 85°C | 2000 Hrs @ 85°C | 2000 Hrs @ 85°C |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Polarization | Polar | Polar | Polar | Polar | Polar | Polar | Polar |
| Ratings | - | - | - | - | - | - | - |
| Applications | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose |
| Ripple Current @ Low Frequency | 390 mA @ 120 Hz | 500 mA @ 120 Hz | 390 mA @ 120 Hz | 1.3 A @ 120 Hz | - | - | 390 mA @ 120 Hz |
| Ripple Current @ High Frequency | 663 mA @ 10 kHz | 850 mA @ 10 kHz | 663 mA @ 10 kHz | 2.21 A @ 10 kHz | 595 mA @ 10 kHz | 187 mA @ 10 kHz | 663 mA @ 10 kHz |
| Impedance | - | - | - | - | - | - | - |
| Lead Spacing | 0.197" (5.00mm) | 0.197" (5.00mm) | 0.138" (3.50mm) | 0.295" (7.50mm) | 0.197" (5.00mm) | 0.197" (5.00mm) | 0.138" (3.50mm) |
| Size / Dimension | 0.315" Dia (8.00mm) | 0.394" Dia (10.00mm) | 0.315" Dia (8.00mm) | 0.630" Dia (16.00mm) | 0.315" Dia (8.00mm) | 0.197" Dia (5.00mm) | 0.315" Dia (8.00mm) |
| Height - Seated (Max) | 0.492" (12.50mm) | 0.669" (17.00mm) | 0.492" (12.50mm) | 1.063" (27.00mm) | 0.492" (12.50mm) | 0.472" (12.00mm) | 0.492" (12.50mm) |
| Surface Mount Land Size | - | - | - | - | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | Radial, Can | Radial, Can | Radial, Can | Radial, Can | Radial, Can | Radial, Can | Radial, Can |
