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381L271M350A032

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 350V, 20% +Tol, 20% -Tol, 270uF, Through Hole Mount, RADIAL LEADED
CategoryPassive components    capacitor   
File Size143KB,13 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
Environmental Compliance  
Download Datasheet Parametric View All

381L271M350A032 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 350V, 20% +Tol, 20% -Tol, 270uF, Through Hole Mount, RADIAL LEADED

381L271M350A032 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance270 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
Custom functionsPVC Insulated Can
diameter35 mm
dielectric materialsALUMINUM (WET)
ESR737 mΩ
JESD-609 codee3
leakage current0.922225 mA
length35 mm
Manufacturer's serial number381L
Installation featuresTHROUGH HOLE MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-25 °C
Package shapeCYLINDRICAL PACKAGE
Package formRadial
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)350 V
ripple current1100 mA
series381L
surface mountNO
Terminal surfaceTin (Sn)
Terminal pitch10 mm
Terminal shapeSNAP-IN
Base Number Matches1
Types 381L, 383L, 381LX & 383LX, 105 C High-Ripple Snap-In
Types 381L/LX & 4-pin Mount 383LX (105 °C)
Adding longer-life and more ripple capability to the excel-
lent value of Type 380L/LX capacitors, the 381L/LX readily
handles tough switching power supply input and output
circuits and motor-drive bus capacitor applications where
the high surface area of multiple units in parallel equals the
ripple capability of our Type 520C inverter-grade capacitor.
Type 381LX delivers more capacitance per can size while
Type 381L gives lower ESR for the same capacitance rating.
Type 383L gives the choice of 4 or 5 leads for stable,
reverseproof mounting. Type 383LX has 5 leads available.
Highlights
w
w
w
w
w
Aluminum
Snap-In
Capacitors
Latest available ratings, worldwide
Top performance in power supplies and motor drives
4 times the life of Type 380L/LX
Big selection of 46 case sizes
2, 4 and 5 leads available
Specifications
Operating Temperature:
Rated Voltage:
Capacitance:
Leakage Current:
Ripple Current Multipliers:
40 °C to 105 °C up to 315 Vdc,
10 Vdc to 450 Vdc
33
µF
to150,000 F 20%
3 CV A
Ambient Temperature
45 °C
2.7
2.35
25 °C 350 Vdc and up
381L
381LX, 383 LX
Life
Type 381LQ
p 2.070 Smaller
Type 381EL
p 2.091
Type 381LR
p 2.087
60 °C
2.6
2.2
70 °C
2.5
2.0
85 °C
2.1
1.70
105°C
1.0
1.0
MORE
Ripple
Frequency
50 Hz
10-100 Vdc
160-400 Vdc
.93
.95
60 Hz 120 Hz
.95
.98
1.00
1.00
500 Hz
1.05
1.20
1 kHz 10 kHz
& up
1.08
1.25
1.15
1.40
EIA Ripple Life:
Shelf Life:
Vibration:
12,000 h @ 85 °C, Full load as per EIA IS-749
Capacitance 20%,
ESR 200% of limit,
DCL 100% of limit
1000 h @ 105 °C, capacitance 20%, DF 200% of limit, DCL 100% of limit.
10 to 55 Hz, 0.06” and 10 g max, 2 h in each plane
Notice:
Type 381L is not for new design. Please substitute Type 381LX.
2.074
140 Technology Place
Liberty, SC 29657
(864) 843-2277, Fax (864) 843-3800
http://www.cornell-dubilier.com
E-mail: cde@cornell-dubilier.com
CORNELL
DUBILIER
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