CDM Cornell Dubilier
• 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800 • www.cde.com
Type 381EL 105 ºC Ultra-Long Life Snap-In, Aluminum
Specifications
Operating Temperature:
–40 °C to + 105 °C up to 300 V, –25 ºC to 105 ºC ≥315 V
Rated Voltage:
160 to 450 Vdc
Capacitance:
39 µF to 2,200 µF ± 20%
Leakage Current:
≤3 √CV µA, at 5 minutes
Ripple Current Multipliers:
Ambient Temperature
Frequency
EIA Ripple Life:
20,000 h at 85 °C,per EIA IS-749 with 105 ºC ripple current.
∆ Capacitance ±20%
ESR 200% of limit
Load LifeTest:
7000 h at full load at 105 °C
∆Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
Shelf Life:
1000 h at 105 °C
∆ Capacitance ± 20%
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).
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