The Type 500C is a long-life, screw-terminal aluminum electrolytic capacitor designed for mainframe computers and UPS power supply filter applications, with a temperature range of -40 °C to +95 °C and a rated voltage range of 6.3 Vdc to 550 Vdc. It offers capacitance from 100 µF to 2.6 F and features an extended cathode foil for improved thermal performance. The part is available in case diameters of 1 3/8", 1 3/4", 2", 2 1/2", 3", and 3 1/2", with corresponding lengths up to 193.68 mm. The 500C185U6R3DP2D variant is a 3" diameter, 5.875" length unit with a stud terminal, rated at 6.3 Vdc and 1,800,000 µF, with an ESR of 2.4 mΩ at 25 °C and a maximum ripple current of 58.60 A at 85 °C. Endurance life is 5,000 hours at full load and 85 °C.
| Cornell Dubilier | |
|---|---|
| Product Category | Capacitors |
| Product Number | 500C185U6R3DP2D |
| Product Name | Aluminum Electrolytic |
| Configuration / Form Factor | Leaded Capacitor |
| Operating Temperature | -40 to 95 C (-40 to 203 F) |
| Electrolytic Capacitors | Aluminum Electrolytic |
