Type 500C

      The Type 500C capacitors are designed for mainframe computers and other long life UPS and power supply filter applications.Type 500C are an excellent choice for high ripple applications.They deliver nearly as much capacitance as the Type DCMC capacitors, but with two times the life expectancy. The extended cathode foil of the 500C assures cool operation with heat flow from the capacitor element to the can.
      Type 500C has three features.The first one is it would be long-life, high-capacitance.The second one is that it would be better for power-supply and UPS systems.The third one is that thermal-pak extended cathode construction.That are all the features.
      Some absolute ratings and electrical spesifications of Type 500C have been concluded into several points as follow.The first one is about its operating temperature which would be from 40 °C to +95 °C.The second one is about its rated voltage which would be from 6.3 to 500 Vdc.The third one is about its capacitance which would be from 100 F to 2.6 F.The fourth one is about its capacitance tolerance which would be 10 +75% when less than 200 Vdc and 10% +50% when large than 200 Vdc.The fifth one is about its leakage current which would be max 4 mA with condition of 3CV A at 5 minutes.The sixth one is about its cold impedence which would be 20 °C multiple of 25 °C Z 20 for 6.310 V, 8 for 1650 V, 4 for 63100 V, 3 for 150 V and up.The sixth one is about its EIA ripple life which would be 5,000 h at full load @ +85 °C per EIA IS-749 with condition of Capacitance ±20%, ESR 200% of limit and DCL 100% of limit.The seventh one is about its life test which would be 5,000 h at 95 °C and rated voltage with condition of Capacitance ±20%, ESR 200% of limit and DCL 100% of limit.The eighth one is about its shelf life which would be 500 h @ +95 °C, Capacitance, ESR and DCL, initial requirements.The ninth one is about its vibration which would be 10 to 55 Hz, 0.06" and 10 g max, 1.5 h ea. of 2 axis.And so on.For more information of Type 500C please contact us.