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381LQ271M350J032

Description
CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 350 V, 270 uF, THROUGH HOLE MOUNT
CategoryPassive components   
File Size436KB,7 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
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381LQ271M350J032 Overview

CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 350 V, 270 uF, THROUGH HOLE MOUNT

381LQ271M350J032 Parametric

Parameter NameAttribute value
Maximum operating temperature105 Cel
Minimum operating temperature-25 Cel
negative deviation20 %
positive deviation20 %
Rated DC voltage urdc350 V
Processing package descriptionROHS COMPLIANT
Lead-freeYes
EU RoHS regulationsYes
stateACTIVE
terminal coatingTIN OVER COPPER
Installation featuresTHROUGH HOLE MOUNT
Manufacturer Series381LQ
capacitance270 uF
packaging shapeCYLINDRICAL PACKAGE
Capacitor typeNON SOLID
Terminal shapeSNAP-IN
equivalent series resistance0.614ohm
polarityPOLARIZED
ripple current1.1A
leakage current922.23uA
Type 381LQ
105 °C Compact, High-Ripple Snap-in
23% Smaller for Same Capacitance
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
.
Specifications
Operating Temperature:
Rated Voltage:
Capacitance:
Leakage Current:
Ripple Current Multipliers:
–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
2.35
60 °C
2.20
50 Hz
10-100 Vdc
160-450 Vdc
0.93
0.75
70 °C
2.00
60 Hz
0.95
0.80
85 °C
1.70
120 Hz
1.00
1.00
105 °C
1.00
500 Hz
1.05
1.20
1 kHz
1.08
1.25
10 kHz & up
1.15
1.40
Frequency
Load Life:
EIA Ripple Life:
Shelf Life:
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).
Vibration:
2000 h at full load at 105 °C
∆Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
8000 h at 85 °C per EIA IS-749 with 105 ºC ripple current.
∆Capacitance ±20%
ESR 200% of limit
CL 100% of limit
1000 h at 105 °C,
∆Capacitance
± 20%
ESR 200% of limit
DCL 100% of limit
10 to 55 Hz, 0.06” and 10 g max, 2 h each plane
CDM Cornell Dubilier
140 Technology Place
Liberty, SC 29657
Phone: (864)843-2277
Fax: (864)843-3800
www.cde.com
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