MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
RD
Wide Temperature Range
Series
Standard series for general purpose
High CV value
Wide operating temperature range of -55 ~ +105 C
Voltage range of 6.3~450V
Miniaturized
Solvent Proof
WV 200V
Item
Operating temperature range
WV
Temperature range
Characteristics
6.3 ~ 100
-55 ~ +105 C
160 ~ 350
-40 ~ +105 C
400, 450
-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
200~350
4
8
350~450
0.20
400
6
450
10
Low temperature characteristics
(Impedance ratio at 120Hz)
Load life
(after application of the rated
voltage for 2000 hours at 105 C)
Shelf life (at 105 C)
WV
Z-25 C/Z+20 C
Z-40 C/Z+20 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.
DRAWING
Unit : mm
Insulating sleeve
D 0.5 max.
d
0.05 Tinned copper-ply wire
D
P 0.5
5
6.3
8
10 12.5 16
5.0 5.0
0.6 0.6
7.5
0.8
18
7.5
0.8
P
2.0 2.5 3.5
d
0.5 0.5 0.6
1.0
L
max.
15 min.
4 min.
2.0
Safety vent
6.3 up)
PERMISSIBLE RIPPLE CURRENT MULTIPLIERS
F
Frequency
~ 47
68 ~ 680
1000 ~
50Hz
0.75
0.80
0.85
120Hz
1
1
1
300Hz
1.35
1.25
1.10
1kHz
1.55
1.34
1.13
10kHz~
2.0
1.5
1.15
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
RD
series
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
WV
F
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
4700
6800
10000
15000
22000
5 11
146
6.3 11
206
6.3 11
246
8 11.5
348
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
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
8 11.5
349
10 12.5
488
10 16
648
12.5 16
862
12.5 20
1055
12.5 25
1323
16 25
1657
16 31.5
1982
18 35.5
2409
5 11
108
6.3 11
151
6.3 11
185
8 11.5
264
8 11.5
324
10 12.5
449
10 16
591
10 20
782
12.5 20
1017
12.5 25
1235
16 25
1562
16 31.5
1916
18 35.5
2335
5 11
96
6.3 11
132
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
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
218
10 12.5
310
10 12.5
376
10 16
504
10 20
657
12.5 20
927
12.5 25
1226
16 25
1442
16 35.5
1794
18 35.5
2152
Case size
D
L (mm)
Ripple current (mA rms) at 105 C, 120Hz
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
8 11.5
197
8 11.5
239
340
10 16
451
10 20
603
12.5 20
844
12.5 25
1107
16 25
1490
16 35.5
1770
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
10 16
251
10 20
332
477
12.5 25
630
16 25
856
16 25
1021
16 31.5
1344
18 40
1925
160
6.3 11
23
6.3 11
29
6.3 11
34
8 11.5
49
10 12.5
68
10 16
92
10 16
111
10 20
149
208
12.5 25
273
12.5 25
331
16 25
450
16 31.5
596
18 35.5
822
200
6.3 11
23
6.3 11
29
8 11.5
40
10 12.5
56
10 12.5
68
10 16
92
10 16
111
10 20
149
12.5 20
208
16 20
279
16 25
368
16 35.5
517
18 35.5
671
250
6.3 11
23
8 11.5
34
8 11.5
40
10 12.5
56
10 12.5
68
10 16
92
10 20
121
12.5 20
175
12.5 25
227
16 25
303
16 31.5
402
18 35.5
554
350
8 11.5
28
8 11.5
34
10 12.5
47
10 16
62
10 16
75
10 20
100
12.5 20
143
12.5 25
190
16 25
252
16 31.5
332
400
8 11.5
28
10 12.5
39
10 12.5
47
10 16
62
10 20
82
12.5 20
118
12.5 25
155
16 25
211
16 31.5
276
18 35.5
373
450
10 12.5
27
10 16
36
10 16
43
10 20
56
12.5 20
80
12.5 25
107
16 25
144
16 31.5
193
16 35.5
242
10 12.5 12.5 20
10 12.5 12.5 20
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)
80
)
Impedance (
60
40
0.1
0.01
0
20
0
1
10
100
1000
500
1000
2000
Frequency (Hz)
Time (hours)
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