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Niobium
solid-electrolyte capacitor
К53-4
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Сapacitor is notable for operation in DC and ripple current circuits and is available in tropical, temperate and cold climate version. Hermetically sealed capacitor.
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Main parameters
| Rated voltage |
6.3 - 20 V |
| Rated capacitance |
0.47 - 100 µF |
| Capacitance tolerance (20 °C, F= 50 Hz) |
±10 %; ±20 %; ±30 % |
| Operating temperature range |
-60...+85 °C |
| Leakage current |
10 - 25 [µA] |
| Dissipation factor, max |
15 - 20 % |
| Shelf life |
20 years |
| Guaranteed service life, min: at UR & T= +85 °C |
10 000 hrs. |
| Impedance at 10 kHz frequency |
2.5 - 57 Ohm |
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