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R0294350274M3045

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum, 350V, 20% +Tol, 20% -Tol, 270uF
CategoryPassive components    capacitor   
File Size139KB,5 Pages
ManufacturerEPCOS (TDK)
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R0294350274M3045 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 350V, 20% +Tol, 20% -Tol, 270uF

R0294350274M3045 Parametric

Parameter NameAttribute value
Objectid1215611113
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
capacitance270 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter30 mm
dielectric materialsALUMINUM
length45 mm
Manufacturer's serial numberCD294(350V)
negative tolerance20%
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-25 °C
Package formRadial
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)350 V
seriesCD294(350V)
Terminal pitch10 mm
Aluminum Electrolytic Capacitors
CD294
Specifications
Item
Wide Temperature Range, Long Life
Series
Wide temperature range
Load life of 2000 hours at 105
Characteristics
10V 250V : -40
10V 450V
39£
g
22000£
g
F
F
M(
20%)
(20
120Hz)
+105
315V 450V: -25
+105
Operating Temperature Range
Rated Voltage Range
Nominal Capacitance Range
Capacitance Tolerance
Leakage Current
Dissipation Factor (Max)
I 0.02C
R
U
R
g
)
A
C
R
: Nominal capacitance(£
g
) U
R
: Rated voltage(V)
F
U
R
(V)
tan
10
0.45
16
0.35
25
0.30
35
0.20
50
0.20
63 100
0.15
160 200
0.12
(20 , after 5 minutes)
250 400
0.15
450
0.25
(20
Low Temperature Stability
(Impedance Ratio)
U
R
(V)
Z(-25 )/Z(+20 )
Z(-40 )/Z(+20 )
10
4
15
25
3
10
35
3
8
50
2
6
80 100
2
5
160 200
3
6
250 400
4
120Hz)
450
8
,the
Load Life
After 2000 hours’ application of rated voltage with rated ripple current at 105
capacitor shall meet the following requirement:
Capacitance change
Within 20% of the initial value.
Dissipation factor
Not more than 200% of the initial specified value.
Leakage current
Not more than the initial specified value.
After storage for 1000 hours at +105 , the capacitors shall meet the requirement of load life above.
U
R
Freq.
Shelf Life
Rated Ripple Current &
Frequency Multipliers
50Hz
0.95
0.95
0.90
+40
2.7
120Hz
1.00
1.00
1.00
+55
2.5
1kHz
1.10
1.16
1.20
+70
2.1
10kHz
1.15
1.30
1.50
+85
1.7
20kHz
1.15
1.33
1.55
+105
1.0
50V
63 V 100 V
160 V
Temperature
Multiplier
Rated Ripple Current &
Temperature Multipliers
Dimensions
(mm)
D±1.5
L
D±1.5
L
22
25
25
30
30
35
30
35
40
45
50
25
30
35
40
45
50
25
30
35
25
40
35
40
45
50
45
50
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