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381LQ471M250H032+D

Description
CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID
CategoryPassive components    capacitor   
File Size158KB,9 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
Environmental Compliance
Download Datasheet Parametric View All

381LQ471M250H032+D Overview

CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID

381LQ471M250H032+D Parametric

Parameter NameAttribute value
Is it Rohs certified?Yes
Is SamacsysN
YTEOL0
Objectid1340418730
package instruction,
Reach Compliance CodeCompliant
ECCN codeEAR99
ESR159 mΩ
Installation featuresTHROUGH HOLE MOUNT
negative tolerance20%
Rated (DC) voltage (URdc)250 V
ripple current1820 mA
capacitance470 µF
dielectric materialsALUMINUM (WET)
positive tolerance20%
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
polarityPOLARIZED
diameter22 mm
length35 mm
Terminal shapeSNAP-IN
Number of terminals2
Package formSnap-in
surface mountNO
Terminal pitch10 mm
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
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
10
50 Hz 60 Hz 120 Hz 500 kHz 1 kHz kHz &
Up
0.93
0.95
0.80
1.00
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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