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Type 500R 85 °C High Ripple Current, Inverter Grade, Aluminum

New Higher Ripple Current than Type 500C Screw Terminal Type

The Type 500R is a higher ripple-current version of CDE’s long-life Type

500C specifcally designed to provide the ripple current capability

and long life required for high reliability inverter applications.  Like

the 500C, the 500R has an endurance rating of 5,000 hours at +85 °C

with the rated ripple current applied, and it is ofered in the 350 V to

500 V ratings appropriate for  use as dc-link bus capacitors in inverter

applications.

Highlights

- Large can sizes

- Screw terminals, english and metric

- 5000 hour rated ripple current life

- Higher ripple current than 500C

- 350 to 500 Vdc ratings

- RoHS compliant

Specifcations

Temperature Range

–40 °C to +85 °C

Rated Voltage Range

350 Vdc to 500 Vdc

Capacitance Range

1,100 uF to 18,000 µF

Capacitance Tolerance

±20%

Leakage Current

≤3 √CV µA,5 mA max, 5 minutes

Ripple Current Multipliers

Low Temperature Characteristics

Impedance ratio: Z

≤ 3 (350–500 Vdc)

Endurance Life Test

5000 h at full load at 85 °C

∆ Capacitance ±20%

ESR 200% of limit

DCL 100% of limit

Shelf Life Test

500 h at 85 °C

Capacitance 100% of limit

ESR 100% of limit

DCL 100% of limit

Vibration

10 to 55 Hz, 0.06” and 10 g max, 1.5 h each of 2 axes

RoHS Compliant

Frequency

50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz 10 kHz & up

2 & 2½" diameters

350 V

0.78 0.83

1.00

1.20

1.29

1.34

1.35

400–500 V

0.77 0.82

1.00

1.22

1.33

1.39

1.40

3 & 3½" diameters

350 V

0.84 0.88

1.00

1.12

1.17

1.20

1.20

400–500 V

0.79 0.84

1.00

1.18

1.26

1.31

1.32

45 °C 55 °C 65 °C 75 °C 85 °C

2.00 1.82

1.59

1.33 1.00

Ambient Temperature

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800