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398LMB050M2BF

Description
CAP ALUM 3900UF 20% 50V SNAP
CategoryPassive components   
File Size612KB,7 Pages
ManufacturerIllinois Capacitor
Websitehttp://www.illinoiscapacitor.com/
Environmental Compliance
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398LMB050M2BF Overview

CAP ALUM 3900UF 20% 50V SNAP

398LMB050M2BF Parametric

Parameter NameAttribute value
capacitance3900µF
Tolerance±20%
Voltage - Rated50V
ESR (equivalent series resistance)148.783 milliohms @ 120Hz
Service life at different temperatures3000 hours at 105°C
Operating temperature-40°C ~ 105°C
polarizationpolarization
grade-
applicationUniversal
Ripple current @ low frequency2.23A @ 120Hz
Ripple current @ high frequency2.788A @ 10kHz
lead spacing0.394"(10.00mm)
size/dimensions0.866" diameter (22.00mm)
Height - Installation (maximum)1.654"(42.00mm)
Surface mount pad dimensions-
Installation typeThrough hole
Package/casingRadial, Can - snap-in
FEATURES
APPLICATIONS
Operating Temperature
Range
Capacitance Tolerance
WVDC
Surge
Voltage
SVDC
WVDC
Dissipation
Tan δ
Factor
Leakage current
Low
Temperature
Stability
Impedance Ratio
(120 Hz)
WVDC
-25°C to
+20°C
-40°C to
+20°C
Multiple Case Sizes
-
High Voltage
High Current
Filtering
Switching Power Supplies
-40°C to +105°C
10
13
10
.55
16
20
16
.5
25
32
25
.45
35
44
35
.4
50
63
50
.35
+20% at 120 Hz, 20°C
63
80
100
160
79
100
120
200
63
80
100
160
.3
.25
.2
.15
-25°C to +105°C
200
250
200
.15
250
300
250
.15
350
400
350
.25
400
450
400
.25
450
500
450
.25
For capacitance values above 33000μF
The add following to the Dissipation factors values above
10
6
15
16
6
15
25
6
15
35
6
15
5 Minutes
3√CV or 5000uA,Whichever is less
50
63
80
100 160 200
4
15
3
15
3
15
3
15
8
-
8
-
(capacitance-33000 μF)*0.1
10000 μF
250
8
-
350
8
-
400
8
-
450
8
-
Load Life
Capacitance Change
Dissipation Factor
Leakage Current
Capacitance Change
Dissipation Factor
Leakage Current
3000 hours at 105°C with rated WVDC and ripple current applied
<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
Shelf Life
Ripple Current
Multipliers
WVDC
10 to 100
160 to 250
350 to 450
60
0.9
0.8
0.8
120
1
1
1
Frequency (Hz)
1k
1.15
1.25
1.3
10k+
1.25
1.47
1.47
Jul-17

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