Page 1
RADIAL TYPE
SK Series
Standard, For General Purposes
• SK series has high value of CV for general purposes.
SPECIFICATION
Item
Operation Temperature Range
Rated Working Voltage
Capacitance Tolerance (120Hz 20oC)
Leakage Current
(20oC)
Surge Voltage
(20oC)
Dissipation Factor (tan
(120Hz 20oC)
Low Temperature Stability
Load Life
Shelf Life
d
)
6.3~100 VDC I *0.01CV or 4 ( µA )
*Whichever is greater after 3 minutes
I : Leakage Current( µA) C : Rated Capacitance( µF) V : Working Voltage(V)
6.3
Add 0.02 per 1000 µF for more than 1000 µF
6.3
d
0.22
Impedance ratio at 120Hz
Rated Voltage (V)
-25oC / +20oC
-40oC / +20oC
After 2000 hours application of W.V. and +85oC ripple current value, the capacitor shall meet the following
limits. (DC + ripple peak voltage * rate working voltage)
Capacitance Change
Dissipation Factor
Leakage current
At +85oC no voltage application after 1000 hours the capacitor shall meet the following limits.
(with voltage treatment)
Capacitance Change
Dissipation Factor
Leakage current
8
-40 ~ +85oC
6.3 ~ 100VDC
16
10
20
13
16
10
0.16
0.19
6.3
4
8
*
±
*
150% of initial specied value
*
initial specied value
*
±
*
200% of initial specied value
*
200% of initial specied value
35
25
44
32
35
25
0.12
0.14
10
3
6
20% of initial value
20% of initial value
Characteristic
20%(M)
±
63
50
79
63
63
50
0.10
0.10
16
2
4
-25 ~ +85oC
160 ~ 450VDC
160~450 VDC I *0.03CV +40 ( µA )max
400
350
250
200
160
100
450
400
300
250
200
125
400
350
250
200
160
100
0.20
0.20
0.15
0.15
0.15
0.08
25
35~100
2
3
160~250
2
3
350~400
3
6
6
6
450W.V.
500S.V.
450W.V.
0.20tan
450
15
__
DIMENSIONS (mm)
f
D
F 2.0 2.5 3.5 5.0
d 0.5 0.5 0.6 0.6
a
5 8 10
1.5 1.5 1.5 1.5 1.5 1.5 1.5 2.0 2.0
6.3
RIPPLE CURRENT COEFFICIENTS
Temperature(oC)
Multiplier 1.25 1.14 1.00
Frequency(Hz)
W.V.
6.3~25V
65 85
60
0.85 1.00 1.10 1.20
0.80 1.00 1.15 1.2535~100V
0.75 1.00 1.25 1.40160~250V
0.70 1.00 1.30 1.50350~450V
75
120
Multiplier
1k
]
10k
12.5
5.0
0.6
16
7.5
0.8
18
7.5
0.8
22
10.0
1.0
25
12.5
1.0
Page 2
SK Series
CASE SIZE & MAX RIPPLE CURRENT
µF
47
100
220
330
470
1000
2200
3300
4700
6800
8200
10000
15000
22000
Code
V(Code)
470
101
221
331
471
102
222
332
472
682
822
103
153
223
Item
6.3x11
6.3x11
8x11.5
6.3x11
8x11.5
8x11.5
10x12.5
10x16
10x20
10x20
12.5x20
12.5x20
12.5x25
12.5x25
16x25
16x25
16x31.5
16x25
16x31.5
16x35.5
18x35.5
18x40
6.3 (0J)
DxL
5x11
5x11
R.C.
160
240
270
330
380
390
460
670
700
1110
1220
1440
1530
1730
1910
2160
2170
2280
2520
2390
2640
3050
3260
3680
DxL
5x11
5x11
6.3x11
6.3x11
8x11.5
6.3x11
8x11.5
10x12.5
10x16
10x20
12.5x20
12.5x20
12.5x25
12.5x25
16x25
16x25
16x31.5
16x31.5
18x35.5
16x35.5
18x35.5
18x35.5
18x40
22x50
10 (1A)
Case size : D x L (mm)
Max ripple current : mA(rms) 85oC 120Hz
16 (1C)
R.C.
170
250
290
350
410
420
490
760
840
1310
1390
1630
1800
2020
2030
2270
2510
2630
2960
2900
3090
3360
3540
4650
DxL
5x11
6.3x11
6.3x11
8x11.5
8x11.5
10x12.5
8x11.5
10x12.5
10x16
10x20
12.5x20
12.5x25
12.5x25
16x25
16x25
16x31.5
16x31.5
18x35.5
16x35.5
18x40
18x35.5
18x40
22x40
22x50
25x50
R.C.
130
210
310
370
450
470
540
560
920
1010
1510
1660
1930
1940
2160
2390
2650
2980
2910
3280
3230
3400
4090
4520
5120
V(Code)
R47
010
2R2
3R3
4R7
100
220
330
470
101
221
331
471
102
222
332
472
682
822
103
153
Item
6.3x11
6.3x11
6.3x11
8x11.5
8x11.5
10x12.5
8x11.5
10x12.5
10x12.5
10x16
10x20
12.5x20
12.5x25
16x25
16x25
16x31.5
16x31.5
18x35.5
18x35.5
18x40
22x45
22x50
25x50
µF
0.47
1
2.2
3.3
4.7
10
22
33
47
100
220
330
470
1000
2200
3300
4700
6800
8200
10000
15000
All blank voltage on sleeve marking is the same voltage as” ”point to.
Code
DxL
5x11
5x11
5x11
5x11
25 (1E)
R.C.
60
95
110
130
140
160
230
260
390
410
480
510
600
670
1080
1150
1760
1770
2040
2260
2500
2810
3100
3270
4000
4330
4970
DxL
5x11
5x11
5x11
6.3x11
5x11
6.3x11
6.3x11
8x11.5
8x11.5
10x12.5
10x12.5
10x16
10x16
10x20
12.5x20
12.5x25
16x25
16x31.5
16x35.5
18x35.5
18x35.5
18x40
22x45
22x50
25x50
35 (1V)
R.C.
70
100
120
140
150
170
240
290
420
450
550
610
720
800
1240
1370
1890
2090
2530
2700
2960
3120
4020
4350
4800
DxL
5x11
5x11
5x11
5x11
5x11
5x11
5x11
5x11
6.3x11
6.3x11
8x11.5
8x11.5
10x12.5
10x12.5
10x16
10x16
10x20
10x20
12.5x20
12.5x25
16x25
16x35.5
18x35.5
18x35.5
18x40
22x45
25x50
50 (1H)
R.C.
16
24
35
43
50
75
110
140
150
180
210
310
330
490
540
670
730
820
930
1500
1510
2390
2550
2890
3050
3880
4730
Page 3
SK Series
CASE SIZE & MAX RIPPLE CURRENT
V(Code)
R47
010
2R2
3R3
4R7
100
220
330
470
101
221
331
471
102
222
332
472
Item
6.3x11
6.3x11
8x11.5
6.3x11
8x11.5
10x12.5
10x16
10x16
10x20
10x20
12.5x20
12.5x20
12.5x25
16x25
16x31.5
22x35
22x50
25x50
µF
0.47
1
2.2
3.3
4.7
10
22
33
47
100
220
330
470
1000
2200
3300
4700
All blank voltage on sleeve marking is the same voltage as” ”point to.
Code
63 (1J)
DxL
5x11
5x11
Case size : D x L (mm)
Max ripple current : mA(rms) 85oC 120Hz
R.C.
75
110
130
150
180
180
210
330
370
540
600
730
780
930
1030
1510
1670
2830
3760
4370
DxL
5x11
5x11
5x11
5x11
5x11
6.3x11
6.3x11
8x11.5
8x11.5
10x12.5
10x12.5
10x16
10x20
12.5x20
12.5x25
16x25
12.5x25
16x25
16x25
16x31.5
18x40
22x35
25x50
100 (2A)
R.C.
18
26
39
48
55
95
140
160
200
210
250
280
450
480
790
790
960
970
1160
1280
2220
2340
3900
µF
µF
0.47
1
2.2
3.3
4.7
10
22
33
47
100
220
330
470
560
680
820
0.47
1
2.2
3.3
4.7
10
22
33
47
100
150
220
Code
Code
V(Code)
R47
010
2R2
3R3
4R7
100
220
330
470
101
221
331
471
561
681
821
V(Code)
R47
010
2R2
3R3
4R7
100
220
330
470
101
151
221
Item
Item
DxL
6.3x11
6.3x11
6.3x11
6.3x11
6.3x11
8x11.5
10x16
10x20
12.5x20
12.5x25
16x35.5
22x30
18x40
22x30
22x40
22x45
22x50
25x50
DxL
8x11.5
8x11.5
8x11.5
10x12.5
10x12.5
10x20
12.5x20
12.5x25
16x25
18x35.5
22x35
22x40
22x50
160 (2C)
350 (2V)
R.C.
17
25
37
45
55
90
160
210
270
440
760
850
1050
1040
1400
1610
1860
2200
R.C.
20
29
43
55
65
120
190
250
300
550
610
790
1060
DxL
6.3x11
6.3x11
6.3x11
6.3x11
8x11.5
10x12.5
10x20
12.5x20
12.5x20
16x25
18x40
22x30
22x40
22x45
22x50
25x50
DxL
8x11.5
8x11.5
8x11.5
10x12.5
10x16
12.5x20
12.5x25
16x25
16x31.5
22x30
18x35.5
22x40
25x50
200 (2D)
400 (2G)
R.C.
18
27
39
48
65
100
190
250
290
470
920
910
1260
1590
1820
2150
R.C.
20
30
44
55
75
130
210
260
350
410
570
670
970
DxL
6.3x11
6.3x11
6.3x11
8x11.5
8x11.5
10x16
12.5x20
12.5x20
12.5x25
16x31.5
22x35
22x45
25x45
25x50
DxL
8x11.5
8x11.5
10x12.5
10x16
10x18
12.5x20
16x25
16x31.5
18x35.5
18x35.5
250 (2E)
R.C.
20
29
43
60
75
120
220
270
350
570
1060
1450
1850
2120
450 (2W)
R.C.
20
29
45
60
75
130
210
280
380
550
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