381LQ331M450A032 datasheet, PDF

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381LQ331M450A032: DescriptionCAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 450 V, 330 uF, THROUGH HOLE MOUNT; CategoryPassive components capacitor; File Size436KB，7 Pages; ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]; Environmental Compliance

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381LQ331M450A032 Overview

CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 450 V, 330 uF, THROUGH HOLE MOUNT

381LQ331M450A032 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	ROHS COMPLIANT
Reach Compliance Code	compli
ECCN code	EAR99
capacitance	330 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
diameter	35 mm
dielectric materials	ALUMINUM (WET)
ESR	553 mΩ
JESD-609 code	e3
leakage current	1.15607 mA
length	35 mm
Installation features	THROUGH HOLE MOUNT
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-25 °C
Package shape	CYLINDRICAL PACKAGE
Package form	Snap-i
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	450 V
ripple current	1380 mA
surface mount	NO
Terminal surface	Tin (Sn)
Terminal pitch	10 mm
Terminal shape	SNAP-IN
Base Number Matches	1

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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

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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