381LQ Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – 105 C Compact, High-Ripple Snap-in

Type 381LQ 105 °C Compact, High-Ripple Snap-in
23% Smaller for Same Capacitance
Specifications
Operating Temperature:
Rated Voltage:
Capacitance:
Leakage Current:
Ripple Current Multipliers:
Load Life:
EIA Ripple Life:
Shelf Life:
Vibration:
Type 381LQ is on average 23% smaller and more than 5 mm
shorter than Type 381LX. This is achieved with a new can
closure method that permits installing capacitor elements into
smaller cans. Approaching the robust capability of the 381L
the new 381LQ enables you to shrink equipment size and
retain the original performance.
Highlights
♦ New, more capacitance per case
♦ Compare to Type 381L
–40 °C to +105 °C, ≤315 Vdc
–25 °C to +105 °C, ≥350 Vdc
10 to 450 Vdc
100 µF to 100,000 µF ±20%
≤3 √CV µA, 5 minutes
Ambient Temperature
45 °C 60 °C 70 °C 85 °C 105 °C
2.35
2.20
2.00
1.70
1.00
Frequency
10-100 Vdc
160-450 Vdc
50 Hz
0.93
0.75
60 Hz
0.95
0.80
120 Hz
1.00
1.00
500 Hz
1.05
1.20
1 kHz
1.08
1.25
10 kHz & up
1.15
1.40
2000 h at full load at 105 °C
∆Capacitance ±10%
ESR 125% of limit
DCL 100% of limit
8000 h at 85 °C per EIA IS-749 with 105 ºC ripple current.
∆Capacitance ±10%
ESR 200% of limit
CL 100% of limit
1000 h at 105 °C,
∆Capacitance ± 10%
ESR 200% of limit
DCL 100% of limit
10 to 55 Hz, 0.06” and 10 g max, 2 h each plane
Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: [phone] • Fax: [phone] • www.cde.com