381LQ471M250H032 datasheet, PDF

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381LQ471M250H032: DescriptionAluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 20% +Tol, 20% -Tol, 470uF, Through Hole Mount, ROHS COMPLIANT; CategoryPassive components capacitor; File Size416KB，8 Pages; ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]

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381LQ471M250H032 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 20% +Tol, 20% -Tol, 470uF, Through Hole Mount, ROHS COMPLIANT

381LQ471M250H032 Parametric

Parameter Name	Attribute value
package instruction	,
Reach Compliance Code	unknown
ECCN code	EAR99
capacitance	470 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
dielectric materials	ALUMINUM (WET)
ESR	353 mΩ
leakage current	1.02835 mA
Manufacturer's serial number	381LQ
Installation features	THROUGH HOLE MOUNT
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Package shape	CYLINDRICAL PACKAGE
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	250 V
ripple current	1300 mA
surface mount	NO
Terminal shape	SNAP-IN

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Type 381LQ 105 ºC Compact, High Ripple, Snap-In Aluminum

Higher Capacitance per Case Size

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

Specifications

Temperature Range

Rated Voltage Range

Capacitance Range

Capacitance Tolerance

Leakage Current

Ripple Current Multipliers

- More capacitance per case

- Compares to the 381L

–40 °C to + 105 °C ≤ 315 Vdc

–25 °C to + 105 °C ≥ 350 Vdc

10 Vdc to 450 Vdc

100 µF to 100,000 µF

± 20%

≤3 √CV µA, 4 mA max, 5 minutes

Ambient Temperature

45 ºC

2.35

Frequency

50 Hz 60 Hz 120 Hz 500 kHz 1 kHz kHz &

0.93

0.95

0.80

1.00

1.05

1.20

1.08

1.25

1.15

1.40

60 ºC

2.20

70 ºC

2.00

85 ºC

1.70

105 ºC

1.00

Voltage

10 - 100 WV

Low Temperature Characteristics

160 - 450 WV 0.75

Impedance ratio: Z

–20⁰C

∕ Z

+25⁰C

≤ 10 (10 Vdc)

≤ 8 (16–50 Vdc)

≤ 4 (63–100 Vdc)

≤ 3 (150–450 Vdc)

2000 h at full load at 105 °C

∆ Capacitance ±20%

ESR 200% of limit

DCL 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

RoHS Compliant

Endurance Life Test

Shelf Life Test

Vibration

CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

381LQ471M250H032 Related Products

	381LQ471M250H032	381LQ181M420J022	381LQ271M400H452	381LQ102M250A022	381LQ102M250J052
Description	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 20% +Tol, 20% -Tol, 470uF, Through Hole Mount, ROHS COMPLIANT	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 420V, 20% +Tol, 20% -Tol, 180uF, Through Hole Mount, ROHS COMPLIANT	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 20% +Tol, 20% -Tol, 270uF, Through Hole Mount, ROHS COMPLIANT	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 20% +Tol, 20% -Tol, 1000uF, Through Hole Mount, ROHS COMPLIANT	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 20% +Tol, 20% -Tol, 1000uF, Through Hole Mount, ROHS COMPLIANT
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
capacitance	470 µF	180 µF	270 µF	1000 µF	1000 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR	ALUMINUM ELECTROLYTIC CAPACITOR	ALUMINUM ELECTROLYTIC CAPACITOR	ALUMINUM ELECTROLYTIC CAPACITOR	ALUMINUM ELECTROLYTIC CAPACITOR
dielectric materials	ALUMINUM (WET)	ALUMINUM (WET)	ALUMINUM (WET)	ALUMINUM (WET)	ALUMINUM (WET)
ESR	353 mΩ	1100 mΩ	675 mΩ	166 mΩ	166 mΩ
leakage current	1.02835 mA	0.82486 mA	0.9859 mA	1.5 mA	1.5 mA
Manufacturer's serial number	381LQ	381LQ	381LQ	381LQ	381LQ
Installation features	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
negative tolerance	20%	20%	20%	20%	20%
Number of terminals	2	2	2	2	2
Maximum operating temperature	105 °C	105 °C	105 °C	105 °C	105 °C
Minimum operating temperature	-40 °C	-25 °C	-25 °C	-40 °C	-40 °C
Package shape	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE
polarity	POLARIZED	POLARIZED	POLARIZED	POLARIZED	POLARIZED
positive tolerance	20%	20%	20%	20%	20%
Rated (DC) voltage (URdc)	250 V	420 V	400 V	250 V	250 V
ripple current	1300 mA	900 mA	1100 mA	2200 mA	2200 mA
surface mount	NO	NO	NO	NO	NO
Terminal shape	SNAP-IN	SNAP-IN	SNAP-IN	SNAP-IN	SNAP-IN

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