1

10

100

1000

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

Rated Ripple-Current Multiple

Type 380LQ Operating Life in Kilohours vs Ripple Current

45 ºC

55 ºC

65 ºC

75 ºC

85 ºC

0

5

10

15

20

25

30

35

-2

0

2

4

6

8

10

12

0

500

1000

1500

2000

Hours @ Rated Max Temp, Voltage, Ripple

Life Test Data 85 ºC, Full Load, 120 µF, 400 Vdc

Capacitance, DF, Leakage Current

DF

DCL

C

Type 380LQ 85 °C Compact, High Capacitance Snap-in Capacitors

High Capacitance per Case Size

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

Typical Performance Curves

0

10

20

30

40

50

60

70

80

90

-1

0

1

2

3

4

5

6

7

8

0

500

1000

1500

2000

Hours @ Rated Max Temp, Voltage, Ripple

Life Test Data 85 ºC, Full Load, 330 µF, 400 Vdc

Capacitance, DF, Leakage Current

DF

DCL

C