MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
RD
Wide Temperature Range
Series
Solvent Proof
WV 100V
Standard series for general purpose
High CV value
Wide operating temperature range of -55 ~ +105 C
Complied to the RoHS directive
Item
Operating temperature range
WV
Temperature range
Characteristics
6.3 ~ 100
-55 ~ +105 C
160 ~ 250
-40 ~ +105 C
350 ~ 500
-25 ~ +105 C
WV > 100
I = 0.02CV+15 A (after 5 min)
Leakage current max.
Capacitance tolerance
Dissipation factor max.
(at 120Hz, 20°
C)
WV 100
I = 0.01CV or 3 A whichever is greater (after 2 min)
I = 0.03CV or 4 A whichever is greater (after 1 min)
20% at 120Hz, 20 C
Capacitance > 1000 F : tan increases by 0.02 for each 1000 F from below value.
WV
tan
6.3
0.28
10
0.24
6.3
5
10
16
0.20
10
4
8
25
0.16
16
3
6
35
0.14
25
2
4
50
0.12
35
2
3
63
0.10
50~100
2
3
100
0.08
160
3
4
160~250
0.15
350~500
0.20
Low temperature characteristics
(Impedance ratio at 120Hz)
WV
Z-25 C/Z+20 C
Z-40 C/Z+20 C
200,250 350,400 450,500
4
6
10
8
Load life
(after application of the rated
voltage for 2000 hours at 105°
C)
Shelf life (at 105°
C)
Less than specified value
Leakage current
Within 20% of initial value
Capacitance change
Less than 200% of specified value
tan
5, 6.3 and 8 products are for 1000 hours
After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.
The measurement shall be performed at 20 C by the KS C 6503 clause 5.1.
Unit : mm
DRAWING
Insulating sleeve
d 0.05 Tinned copper-ply wire
ØD
max.
5
6.3
8
10 12.5 16
5.0 5.0
0.6 0.6
0.5
7.5
0.8
2.0
18
22
P
P 0.5
2.0 2.5 3.5
7.5 10.0
0.8 1.0
1.0
3.0
Ød
0.5 0.5 0.6
α
β
1.5
D
L
max.
15 min.
4 min.
Safety vent
6.3 up)
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
WV
μ
F
Frequency
~ 47
6.3~100
68 ~ 680
820 ~
160~500
2.2 ~ 220
330 ~
60Hz
0.75
0.80
0.85
0.80
0.90
120Hz
1.00
1.00
1.00
1.00
1.00
1kHz
1.55
1.35
1.15
1.40
1.13
10kHz
2.00
1.50
1.15
1.60
1.15
50kHz
2.00
1.62
1.32
1.70
1.32
100kHz≦
2.00
1.75
1.50
1.80
1.50
88
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
RD
series
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
WV
μ
F
2.2
3.3
4.7
6.8
10
15
22
33
47
68
82
100
150
220
330
470
680
820
1000
1500
2200
3300
4700
6800
10000
15000
22000
Size
8
5 11
146
6.3 11
206
6.3 11
246
8 11.5
348
8 11.5
382
8 11.5
422
10 16
621
10 20
778
12.5 16
983
12.5 20
1219
12.5 25
1480
16 25
1807
16 35.5
2233
18 40
2652
”
5 11
134
5 11
162
6.3 11
228
6.3 11
272
10 12.5
449
10 12.5
493
10 12.5
544
10 16
680
10 20
844
12.5 20
1148
12.5 25
1421
16 25
1737
16 35.5
2172
18 35.5
2482
5 11
119
6.3 11
167
6.3 11
203
8 11.5
293
349
488
10 16
587
10 16
648
862
1055
12.5 25
1323
16 25
1657
1982
18 35.5
2409
5 11
108
6.3 11
137
6.3 11
151
6.3 11
185
8 11.5
264
8 11.5
324
449
591
10 20
708
10 20
820
1017
1235
16 25
1562
16 31.5
1916
2335
5 11
96
6.3 11
132
6.3 11
145
6.3 11
160
8 11.5
231
8 11.5
280
10 12.5
399
10 16
521
12.5 16
740
12.5 20
880
12.5 20
974
16 20
1188
16 25
1426
16 35.5
1857
18 35.5
2224
6.3
10
16
25
35
50
5 11
24
5 11
29
5 11
35
5 11
42
5 11
51
5 11
62
5 11
75
5 11
92
6.3 11
127
8 11.5
180
8 11.5
198
8 11.5
218
310
376
10 16
504
657
927
12.5 25
1050
12.5 25
1226
16 25
1442
1442
1794
63
5 11
26
5 11
32
5 11
38
5 11
46
5 11
56
5 11
68
5 11
83
6.3 11
116
6.3 11
139
197
216
239
340
451
10 20
603
844
1107
16 25
1300
16 25
1490
16 35.5
1770
1770
2689
Case size
D L (mm)
Ripple current (mA rms) at 105 C, 120Hz
100
5 11
26
5 11
32
5 11
38
5 11
46
5 11
56
6.3 11
78
6.3 11
95
8 11.5
137
190
251
290
332
477
630
16 25
856
16 25
1021
16 31.5
1344
16 35.5
1627
18 40
1925
160
6.3 11
23
6.3 11
29
6.3 11
34
49
68
10 16
92
10 16
111
10 20
149
208
12.5 25
273
12.5 25
302
12.5 25
331
16 25
450
596
822
18 40
1015
22 41
1390
200
6.3 11
23
6.3 11
29
8 11.5
40
56
68
10 16
92
10 16
111
10 20
149
208
16 20
279
16 25
333
16 25
368
16 35.5
517
671
850
22 41
1155
250
6.3 11
23
8 11.5
34
40
56
68
10 16
92
121
175
12.5 25
227
16 25
303
364
402
554
18 40
694
22 41
968
350
8 11.5
28
34
47
62
75
100
143
190
16 25
252
332
369
407
523
22 41
721
400
450
500
8 11.5 10 12.5
28
39
47
10 16
62
82
118
155
16 25
211
276
373
387
427
22 41
596
27
36
10 16
59
10 16
72
88
115
16 25
159
207
261
335
43
10 20
56
80
107
16 25
144
193
230
285
18 31.5
327
18 40
486
8 11.5 10 12.5 10 16
8 11.5 10 12.5 10 12.5 10 16
10 12.5 10 16
10 12.5 10 16
8 11.5 10 12.5
10 12.5 10 12.5
10 20 12.5 20 12.5 25
10 20 12.5 20 12.5 25 12.5 30
10 20 12.5 20 12.5 25
12.5 20 12.5 25
16 31.5 16 31.5
10 12.5 12.5 20 12.5 20
16 31.5 16 31.5 18 31.5
8 11.5 10 16
8 11.5 10 20
8 11.5 10 20
16 31.5 18 35.5 18 31.5 18 35.5
16 31.5 18 35.5 18 40
16 31.5 18 35.5 18 40
18 35.5 18 40
10 12.5 10 12.5 12.5 20
10 12.5 10 16 12.5 25
16 31.5 18 35.5
18 35.5 18 40
8 11.5 10 12.5
10 12.5 10 16
10 20 12.5 20
12.5 20 12.5 25
MINIATURE TYPES
12.5 16 12.5 20
12.5 20 12.5 25
16 31.5 16 35.5
16 35.5 18 40
16 31.5 18 35.5
9 is available for capacitors marked “
89
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
RD
series
TYPICAL PERFORMANCE
TEMPERATURE CHARACTERISTICS
Capacitance change vs. temperature
100
80
16V 1000 F
400V
10 F
LOAD LIFE (at +105 C)
Capacitance change vs. time
30
20
10
0
-10
Capacitance change ( )
40
20
0
-20
-40
-60
-80
-100
-60
-10
40
90
Capacitance change ( )
60
-20
-30
0
500
1000
2000
Temperature ( C)
Time (hours)
Dissipation factor vs. temperature
1000
Dissipation factor vs. time
0.5
100
0.4
Dissipation factor
10
Dissipation factor
0.3
1
0.2
0.1
0.1
0.01
-100
0
-50
0
50
100
150
500
1000
2000
Temperature ( C)
Time (hours)
FREQUENCY CHARACTERISTICS
Impedance vs. frequency
10000
1000
100
10
1
Leakage current vs. time
100
Leakage current ( A)
1
10
100
80
)
Impedance (
60
40
0.1
0.01
0
20
0
500
1000
2000
Frequency (kHz)
Time (hours)
90
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