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397LBB250M2BE

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 20% +Tol, 20% -Tol, 390uF, Through Hole Mount, ROHS COMPLIANT
CategoryPassive components    capacitor   
File Size534KB,5 Pages
ManufacturerIllinois Capacitor
Websitehttp://www.illinoiscapacitor.com/
Environmental Compliance
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397LBB250M2BE Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 250V, 20% +Tol, 20% -Tol, 390uF, Through Hole Mount, ROHS COMPLIANT

397LBB250M2BE Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerIllinois Capacitor
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance390 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
dielectric materialsALUMINUM (WET)
ESR425.09 mΩ
JESD-609 codee3
leakage current3 mA
Installation featuresTHROUGH HOLE MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package shapeCYLINDRICAL PACKAGE
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)250 V
ripple current2010 mA
surface mountNO
Delta tangent0.1
Terminal surfaceMatte Tin (Sn)
Terminal shapeSNAP-IN
Base Number Matches1
FEATURES
Multiple Case Sizes
-
High Voltage
High Current
APPLICATIONS
Filtering
Switching Power Supplies
Operating Temperature
Range
Capacitance Tolerance
Surge Voltage
Dissipation
Factor
tan δ
(120 Hz)
WVDC
SVDC
WVDC
D<30
D=35
D>40
-40°C to +85°C
+20% at 120 Hz, 20°C
16
25
35
50
63
80
100 160 200 250 350
400
20
32
44
63
79
100
120 200 250 300 400
450
16
25
35
50
63
80
100 160 200 250 350
400
.4
.3
.25
.2
.15
.15
.15
.1
.1
.1
.15
.15
.4
.3
.25
.2
.15
.15
.15
.15
.15
.15
.15
.15
.5
.45
.4
.35
.3
.25
.2
--
--
--
--
--
For capacitances above 33000uF, add to DF value (Capacitance-33000) *0.1
10000
450
500
450
.15
.15
--
Leakage Current
@20C, Rated WVDC applied
Time
16
4
15
25
3
10
35
3
8
50
2
6
63
2
6
80
2
5
5 Minutes
3√CV
100
2
5
160
6
9
200
6
9
250
6
9
350
8
12
400
8
12
450
8
12
Impedance
Ratio
(120 Hz)
WVDC
-25°C/+20°C
-40°C/+20°C
3000 hours with rated voltage and rated ripple current applied at 85°C
Load Life
Shelf Life
Ripple Current
Multipliers
WVDC
<100
>160
Capacitance Change
Dissipation Factor
Leakage Current
Capacitance Change
Dissipation Factor
Leakage Current
60
0.8
0.8
120
1.0
1.0
400
1.1
1.1
<20% of initial measured value
<200% of maximum specified value
<100% of maximum specified value
<20% of initial measured value
<200% of maximum specified value
<100% of maximum specified value
1000 hours at 85°C with no voltage applied
Frequency (Hz)
1k
1.15
1.15
10k+
1.25
1.47
40
1.8
1.8
Temperature (°C)
60
1.4
1.4
70
1.2
1.2
85
1.2
1.2
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