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381LR271M420A022

Description
CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 250 V, 1000 uF, THROUGH HOLE MOUNT
CategoryPassive components   
File Size209KB,3 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
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381LR271M420A022 Overview

CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 250 V, 1000 uF, THROUGH HOLE MOUNT

381LR271M420A022 Parametric

Parameter NameAttribute value
negative deviation20 %
Minimum operating temperature-40 Cel
Maximum operating temperature105 Cel
positive deviation20 %
Rated DC voltage urdc250 V
Processing package descriptionCAN, ROHS COMPLIANT
each_compliYes
EU RoHS regulationsYes
stateActive
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
capacitance1000 µF
esr__mohm_149
jesd_609_codee3
leakage_current__ma_1.5
Manufacturer Series381LR
Installation featuresTHROUGH HOLE MOUNT
packaging shapeCYLINDRICAL PACKAGE
polarityPOLARIZED
ipple_current__ma_2840
terminal coatingTIN OVER COPPER
Terminal shapeSNAP-IN
Type 381LR
105 °C Ultra-High-Ripple Snap-in
25% More Ripple Current Capability
Compared to standard 105 °C snap-ins like the Type 381L/LX
Type 381LR can handle an extra 25% ripple current or more. This
remarkable capability stems from advances in electrolyte that give
extremely low ESR values.In high ripple current applications like
motor drives you can save by using fewer capacitors.
Highlights
Operating Temperature:
Rated Voltage:
Capacitance:
Leakage Current:
Ripple Current Multipliers:
The right choice for motor drive bus capacitors
The right choice for UPS bus capacitors
Compare to Type 381L
Up to 2 times the ripple current
–40 °C to + 105 °C
315 Vdc
–25 °C to + 105 °C
350
Vdc
200 to 450 Vdc
56 µF to 2,200 µF ± 20%
3
CV µA, 4 mA max, 5 minutes
Ambient Temperature
45 ºC
60 ºC
70 ºC
85 ºC
2.35
Frequency
50Hz
0.75
60 Hz
0.80
120 Hz
1.00
500 Hz
1.20
1 kHz
1.25
10 kHz
& up
1.40
2.20
2.00
1.70
Specifications
105 ºC
1.00
EIA Ripple Life:
Load LifeTest:
Shelf Life:
Vibration:
10,000 h at 85 °C, full load per EIA IS-749
Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
3000 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
CDM Cornell Dubilier
140 Technology Place
Liberty, SC 29657
Phone: (864)843-2277
Fax: (864)843-3800
www.cde.com
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