381LQ181M450H042 datasheet, PDF

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381LQ181M450H042: DescriptionAluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 180uF; CategoryPassive components capacitor; File Size432KB，11 Pages; ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]; Environmental Compliance

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381LQ181M450H042 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 180uF

381LQ181M450H042 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CDE [ CORNELL DUBILIER ELECTRONICS ]
Reach Compliance Code	compliant
capacitance	180 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR
diameter	22 mm
dielectric materials	ALUMINUM
ESR	498 mΩ
JESD-609 code	e3
length	40 mm
negative tolerance	20%
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-25 °C
Package form	Snap-in
polarity	POLARIZED
positive tolerance	20%
Rated (DC) voltage (URdc)	450 V
ripple current	1430 mA
Terminal surface	Tin (Sn)
Terminal pitch	10 mm
Base Number Matches	1

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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

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Description	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 180uF	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 180V, 20% +Tol, 20% -Tol, 1800uF	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 420V, 20% +Tol, 20% -Tol, 180uF, Through Hole Mount, ROHS COMPLIANT	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 200V, 20% +Tol, 20% -Tol, 820uF	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 420V, 20% +Tol, 20% -Tol, 220uF, Through Hole Mount, ROHS COMPLIANT	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 200V, 20% +Tol, 20% -Tol, 680uF	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 160V, 20% +Tol, 20% -Tol, 2200uF	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 16V, 20% +Tol, 20% -Tol, 18000uF	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 16V, 20% +Tol, 20% -Tol, 22000uF	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 420V, 20% +Tol, 20% -Tol, 150uF
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Reach Compliance Code	compliant	compli	compli	compliant	compliant	compliant	compliant	compliant	compliant	compli
Is it lead-free?	Lead free	Lead free	-	Lead free	-	Lead free	Lead free	Lead free	Lead free	Lead free
Maker	CDE [ CORNELL DUBILIER ELECTRONICS ]	CDE [ CORNELL DUBILIER ELECTRONICS ]	-	CDE [ CORNELL DUBILIER ELECTRONICS ]	CDE [ CORNELL DUBILIER ELECTRONICS ]	CDE [ CORNELL DUBILIER ELECTRONICS ]	CDE [ CORNELL DUBILIER ELECTRONICS ]	CDE [ CORNELL DUBILIER ELECTRONICS ]	CDE [ CORNELL DUBILIER ELECTRONICS ]	CDE [ CORNELL DUBILIER ELECTRONICS ]
capacitance	180 µF	-	180 µF	-	220 µF	-	-	18000 µF	22000 µF	150 µF
Capacitor type	ALUMINUM ELECTROLYTIC CAPACITOR	-	ALUMINUM ELECTROLYTIC CAPACITOR	-	ALUMINUM ELECTROLYTIC CAPACITOR	-	-	ALUMINUM ELECTROLYTIC CAPACITOR	ALUMINUM ELECTROLYTIC CAPACITOR	ALUMINUM ELECTROLYTIC CAPACITOR
diameter	22 mm	-	22 mm	-	22 mm	-	-	22 mm	22 mm	22 mm
dielectric materials	ALUMINUM	-	ALUMINUM (WET)	-	ALUMINUM (WET)	-	-	ALUMINUM	ALUMINUM	ALUMINUM
ESR	498 mΩ	-	1100 mΩ	-	830 mΩ	-	-	35 mΩ	29 mΩ	600 mΩ
length	40 mm	-	40 mm	-	45 mm	-	-	35 mm	40 mm	40 mm
negative tolerance	20%	-	20%	-	20%	-	-	20%	20%	20%
Number of terminals	2	-	2	-	2	-	-	2	2	2
Maximum operating temperature	105 °C	-	105 °C	-	105 °C	-	-	105 °C	105 °C	105 °C
Minimum operating temperature	-25 °C	-	-25 °C	-	-25 °C	-	-	-40 °C	-40 °C	-25 °C
Package form	Snap-in	-	Snap-i	-	Snap-in	-	-	Snap-in	Snap-in	Snap-i
polarity	POLARIZED	-	POLARIZED	-	POLARIZED	-	-	POLARIZED	POLARIZED	POLARIZED
positive tolerance	20%	-	20%	-	20%	-	-	20%	20%	20%
Rated (DC) voltage (URdc)	450 V	-	420 V	-	420 V	-	-	16 V	16 V	420 V
ripple current	1430 mA	-	900 mA	-	1050 mA	-	-	4030 mA	4370 mA	1200 mA
Terminal pitch	10 mm	-	10 mm	-	10 mm	-	-	10 mm	10 mm	10 mm
Base Number Matches	1	1	1	1	1	1	1	-	-	-

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