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TV0820-3R0335-R | Eaton 3.3F 3.0V Supercapacitor - Cylindrical Cell
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pEaton TV0820-3R0335-R — supercapacitor, 3.3F (±10% to +30%), 3 V rated./p
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TV0820-3R0335-R | Eaton 3.3F 3.0V Supercapacitor - Cylindrical Cell
The TV0820-3R0335-R from TV0820-3R0335-R stores 3.3F (±10% to +30%), rated 3.0V (Surge: 3.3V), ESR 0.075Ω.
Technical Data
| Parameter | Rating |
|---|---|
| Parameter | Value |
| Capacitance | 3.3F (±10% to +30%) |
| Voltage Rating | 3.0V (Surge: 3.3V) |
| ESR | 0.075Ω |
| Dimensions | Ø8.5mm × 20.5mm |
| Mass | 1.5g |
| Stored Energy | 4.125mWh |
| Peak Power | 5W |
| Continuous Current | 0.35A |
Practical Notes
- Watch the voltage derating curve before sizing the bank.
- Series resistance and cell balancing affect usable life.
- Confirm terminal torque and busbar alignment at assembly.
- Cells in series need balancing — imbalance shortens the whole string.
- Keep the string voltage under the module rating at end of charge, not just nominal.
Application Scenarios
Common installation contexts include:
- energy storage
- surge
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