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
Aluminum Electrolytic Capacitors
CD294
Series
Nominal capacitance, rated voltage, rated ripple current and case size table
U
R
(V)
10
D×L
mm
I
D×L
mm
16
I
D×L
mm
25
I
D×L
mm
22×25
22×30
22×25
22×30
25×25
1310
1480
1470
1630
1610
1850
1840
1840
2060
2050
2050
2400
2300
2320
2300
2630
2610
2670
2950
2930
2930
3310
3340
3870
3850
22×35
25×25
22×35
25×30
30×25
22×40
25×35
30×25
22×45
25×35
30×30
35×25
22×50
25×40
30×35
25×50
30×35
35×30
30×40
35×35
30×50
35×40
35×50
35
I
1120
1340
1500
1350
1640
1620
1620
1970
1950
1910
2130
2090
2110
2090
2400
2350
2380
2910
2900
2900
3070
3050
3470
3450
4500
C
R
(uF)
Item
2200
2700
3300
3900
4700
22×25
1420
22×30
25×25
22×35
25×30
30×25
22×40
25×35
35×25
22×45
25×35
30×30
35×25
22×50
25×40
30×35
25×50
30×35
35×30
30×40
35×35
30×50
35×40
5600
22×30
1660
6800
22×25
1510
22×30
25×25
22×35
25×30
30×25
22×40
25×30
30×25
22×45
25×35
30×30
22×50
25×40
30×35
25×50
30×35
35×30
30×40
35×35
1830
1810
2000
1970
1970
2340
2300
2300
2740
2580
2610
2960
2940
2950
3370
3320
3320
3900
3800
8200
22×30
25×25
22×30
25×25
22×35
25×30
30×25
22×40
25×35
35×25
22×50
25×40
30×30
30×35
35×30
1750
1710
1920
1950
2110
2100
2100
2530
2520
2520
2860
2850
2830
3220
3220
10000
12000
15000
18000
22000
Rated ripple current (mA rms)
(105 ,120Hz)
Aluminum Electrolytic Capacitors
CD294
Series
Nominal capacitance, rated voltage, rated ripple current and case size table
U
R
(V)
50
D×L
mm
I
D×L
mm
63
I
D×L
mm
80
I
D×L
mm
22×25
22×25
22×30
25×25
22×30
25×25
22×35
25×30
22×40
25×35
30×25
22×45
25×35
30×30
35×25
22×50
25×40
30×35
35×30
25×50
30×40
35×30
30×45
35×35
30×50
35×40
760
870
860
960
950
1120
1100
1270
1240
1200
1530
1490
1510
1490
1630
1620
1600
1600
1840
1820
1810
2300
2200
2350
2320
22×30
25×25
22×35
25×30
22×40
25×35
22×45
25×35
30×30
22×50
25×40
30×35
25×50
30×40
35×35
30×45
35×35
100
I
640
820
800
920
910
1060
1030
1140
1100
1130
1340
1320
1300
1540
1510
1530
1750
1660
C
R
(uF)
Item
390
560
680
820
1000
22×25
22×30
25×25
920
1170
1140
1290
1250
1360
1340
1340
1550
1520
1570
1730
1740
1720
1700
2030
2000
2000
2240
2210
2230
2500
2550
2820
2800
1200
22×25
22×30
25×25
22×30
25×25
22×35
25×30
35×25
22×40
25×30
30×25
25×35
30×30
35×25
25×40
30×35
35×30
25×45
30×35
35×30
25×50
30×40
35×35
30×50
35×40
35×45
35×50
960
1170
1140
1220
1200
1400
1380
1360
1610
1570
1550
1850
1870
1810
2150
2200
2200
2420
2400
2400
2570
2540
2510
2950
2910
3470
3800
22×30
25×25
22×35
25×30
30×25
22×40
25×35
30×30
22×50
25×40
30×30
35×25
25×45
30×35
35×30
25×50
30×40
35×35
30×45
35×40
30×50
35×40
1500
1800
2200
30×50
35×40
2050
2000
2700
35×50
2300
3300
3900
35×45
2760
4700
35×50
3200
5600
6800
8200
10000
35×45
35×50
3100
3600
Rated ripple current (mA rms) (105 ,120Hz)
Aluminum Electrolytic Capacitors
CD294
Series
Nominal capacitance, rated voltage, rated ripple current and case size table
U
R
(V)
160
D×L
mm
I
D×L
mm
180
I
D×L
mm
200
I
D×L
mm
22×25
22×25
600
690
680
760
760
870
870
870
990
1020
1040
1020
1140
1110
1130
1110
1260
1220
1440
1420
1420
1630
1610
1820
1800
2150
2400
22×30
25×25
22×35
25×30
22×40
25×30
30×25
22×45
25×35
30×30
35×25
22×50
25×40
30×35
35×30
25×45
30×35
35×30
25×50
30×40
35×35
30×50
35×40
250
I
450
580
580
650
640
750
730
730
890
830
880
830
960
950
950
950
1150
1100
1100
1230
1220
1200
1490
1450
C
R
(uF)
Item
100
150
180
220
22×25
22×30
650
760
22×25
22×30
25×25
22×35
25×30
22×40
25×30
30×25
22×40
25×35
30×30
35×25
22×50
25×40
30×30
25×45
30×35
35×30
25×50
30×40
35×35
30×45
35×35
30×50
35×40
35×50
650
760
750
860
850
980
960
950
1140
1130
1160
1130
1260
1230
1200
1450
1410
1410
1600
1590
1600
1890
1800
2100
2030
2400
22×30
25×25
22×30
25×25
22×35
25×30
30×25
22×40
25×35
30×30
35×25
22×45
25×35
30×30
35×25
22×50
25×40
25×50
30×35
35×30
30×40
35×35
30×50
35×40
35×45
35×50
270
22×30
25×25
830
820
330
25×25
25×30
22×40
25×30
30×25
22×45
25×35
30×30
35×25
22×50
25×40
30×30
35×30
25×45
30×35
35×30
25×50
35×40
35×35
35×50
35×40
35×45
35×50
940
930
1120
1090
1090
1260
1220
1240
1200
1370
1340
1300
1400
1530
1500
1500
1740
1710
1690
2040
2020
2200
2600
390
470
560
680
35×45
1800
820
1000
1200
1500
35×50
1900
Rated ripple current (mA rms) (105 ,120Hz)
Aluminum Electrolytic Capacitors
CD294
Series
Nominal capacitance, rated voltage, rated ripple current and case size table
U
R
(V)
315
D×L
mm
I
D×L
mm
350
I
D×L
mm
22×25
22×30
25×25
22×30
25×25
22×35
25×30
22×40
25×35
30×25
22×45
25×35
30×30
35×25
22×50
25×40
30×35
35×30
25×50
30×35
35×30
30×40
35×35
30×50
35×40
35×45
35×50
400
I
320
360
360
390
390
450
440
510
500
530
620
570
610
570
640
630
630
630
750
750
750
870
880
1010
1000
1110
1300
450
D×L
mm
I
C
R
(uF)
Item
39
47
56
68
82
Rated ripple current (mA rms)
(105 ,120Hz)
22×25
22×30
25×25
22×30
25×25
22×35
25×30
30×25
22×35
25×30
30×25
22×40
25×35
30×30
35×25
22×50
25×40
30×30
35×25
25×40
30×35
35×30
25×50
30×40
35×35
30×45
35×35
30×50
35×40
35×50
340
390
380
430
420
480
480
480
530
530
530
610
610
620
610
710
700
690
680
800
810
810
900
890
890
1200
1100
1220
1200
1400
22×25
22×30
25×25
22×30
22×35
25×30
30×25
22×40
25×35
30×30
35×25
22×45
25×40
30×30
35×25
22×50
25×40
30×35
35×30
25×50
30×40
35×30
30×45
35×35
30×50
35×40
35×45
30×50
370
440
470
460
530
530
530
600
600
610
600
730
730
720
720
780
770
770
770
890
890
880
1120
1100
1220
1200
1380
1600
22×25
22×30
25×25
22×35
22×40
25×30
30×25
22×45
25×35
22×50
25×40
30×30
35×25
25×45
30×35
25×50
30×40
35×30
30×45
35×35
30×50
35×40
35×45
35×50
410
480
480
560
640
610
630
720
710
830
810
800
820
920
910
1050
1050
1030
1210
1190
1380
1380
1550
1740
100
120
150
180
220
270
330
390
470
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