CDM Cornell Dubilier

Specifications

Operating Temperature:

Rated Voltage:

160 to 450 Vdc

Capacitance:

39 µF to 2,200 µF ± 20%

Leakage Current:

Ripple Current Multipliers:

Ambient Temperature

Frequency

EIA Ripple Life:

20,000 h at 85 °C,per EIA IS-749 with 105 ºC ripple current.

ESR 200% of limit

Load LifeTest:

7000 h at full load at 105 °C

ESR 200% of limit

DCL 100% of limit

Shelf Life:

1000 h at 105 °C

ESR 200% of limit

DCL 100% of limit

Vibration:

10 to 55 Hz, 0.06" and 10 g max, 2 h each plane

Highlights

45 ºC

60 ºC

70 ºC

85 ºC

105 ºC

2.35

2.20

2.00

1.55

1.00

50Hz

60 Hz 120 Hz

500 Hz

1 kHz

10 kHz

& up

0.75

0.80

1.00

1.20

1.25

1.40

More than 100,000 Hours Operation at 65 °C and Rated 105 °C Ripple

The new 381EL extends expected life capability to 15 years or more

in typical applications. And that’s with the 105 °C rated ripple cur-

rent applied. With 3.5 times the life of our long-life Type 381LX, the

Type 381EL is the choice for hot applications like industrial power

supplies, inverter lighting systems and motor drives.

High value extended life.

Withstands 7000 hours at 105 °C with rated ripple current.

Expected life more than 100,000 hours at 65 °C with rated ripple.

Rated voltage to 450 Vdc.

Made in USA.

50% more ripple current than 381L.

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Complies with the EU Directive

2002/95/EC requirement

restricting the use of Lead (Pb),

Mercury (Hg), Cadmium (Cd),

Hexavalent chromium (Cr(VI)),

PolyBrominated Biphenyls

(PBB) and PolyBrominated

Diphenyl Ethers (PBDE).