Main parameters
| Name | Value |
|---|---|
| Rated voltage, V | 2.7 |
| Rated capacitance, F | 3 300; 4 700 |
| Capacitance tolerance, % | +50…-20; ±20 |
| Maximum operating temperature Tenv, °C | 65 |
| Minimal operating temperature Tenv, °C | -60 |
| Maximum-permissible overvoltage, V | 2.85 |
Dimensional drawing of capacitor
Top view
View В
View А
Capacitors overall dimensions and mass
| Rated voltage, V | Rated capacitance, F | W, mm | W1, mm | W2, mm | Mass, g |
|---|---|---|---|---|---|
| 2.7 | 3 300 | 96 | 157 | 215 | 550 |
| 2.7 | 4 700 | 136 | 197 | 255 | 800 |
Capacitor electric parameters value
| UR, V | CR, F | ILEAK, µA T=25°C, 72h | Maximum charging and discharging current, A (discharge within 1sec. from UR to ½ UR) | Stored energy, Wh | Specific stored energy, Wh/kg | Specific output, W/kg |
|---|---|---|---|---|---|---|
| 2.7 | 3 300 | 10 000 | 500 | 3.341 | 6.08 | 159.05 |
| 2.7 | 4 700 | 20 000 | 500 | 4.759 | 5.95 | 136.69 |
Capacitors reliability
| Reliability Operation modes | tλ, hours | tλ, cycles | λ, 1/hour, max |
|---|---|---|---|
| Maximum-permissible mode (UR, Tenv=65°С) | 1 500 | 5x |
|
| Maximum-permissible mode (charge to UR, discharge to ½ UR, Tenv=65°С) | 30 000 | 3x |
|
| Typical operating mode (UR, Tenv=25°С) | 90 000 | 1x |
|
| Typical operating mode (charge to UR, discharge to ½ UR, Tenv=25°С) | 500 000 | 3x |
Gamma-rated time of capacitor storageability Tcy at y=95%, 25 years
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