miniature aluminum electrolytic capacitors

MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
LL
Low Leakage Current
Series
Low Leakage
Current
Solvent Proof
Standard low leakage current series
Suited for high gain audio coupling applications
Stable leakage current characteristics for a long period of use
Voltage range of 10 ~ 100V
Complied to the RoHS directive
Item
Characteristics
Operating temperature range
Leakage current max.
Capacitance tolerance
Dissipation factor max.
(at 120Hz, 20 C)
-40 ~ +85 C
I = 0.002CV or 0.4 A whichever is greater (after 2 minutes)
20% at 120Hz, 20 C
Capacitance > 1000 F : tan increases by 0.02 for each 1000 F from below value.
WV
10
16
25
35
40
50
63
tan
0.17
0.15
0.12
0.12
0.12
0.10
0.09
WV
Z-25 C/Z+20 C
Z-40 C/Z+20 C
Low temperature characteristics
(Impedance ratio at 120Hz)
10~25
2
4
Leakage current
Load life
(after application of the rated
voltage for 2000 hours at 85 C)
35
1.75
4
40
1.75
4
50
1.5
2
100
0.09
63
1.5
2
100
1.5
2
Less than specified value
D 6.3
D > 6.3
Capacitance change
WV16
20%
20%
WV > 16
20%
15%
Less than 150% of specified value
tan
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 IEC 60384 - 4
Shelf life (at 85 C)
Unit : mm
DRAWING
d0.05 Tinned copper-ply wire
D 0.5 max.
Insulating sleeve
P0.5
L
Safety vent
max.
15 min.
D
5
6.3
8
10 12.5
16
18
P
2.0
2.5
3.5
5.0
5.0
7.5
7.5
d
0.5
0.5
0.6
0.6
0.6
0.8
0.8
1.5
4 min.
2.0
6.3 up)
FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT
Frequency
F
~ 47
68 ~ 680
1000 ~
176
50Hz
120Hz
1kHz
0.75
1.00
1.55
2.00
0.80
1.00
1.35
1.50
0.85
1.00
1.15
1.15
10kHz
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
LL series
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
WV
F
1.0
1.5
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
10
5
5
6.3
6.3
8
10
10
10
12.5
12.5
12.5
16
16
18
16
69
84
101
139
169
244
344
461
600
847
1028
1298
1659
2124
2737
11
11
11
11
11.5
12.5
16
20
20
20
25
25
31.5
35.5
5
5
5
6.3
6.3
8
10
10
10
12.5
12.5
12.5
16
16
18
11
11
11
11
11
11.5
12.5
16
20
20
20
25
25
31.5
35.5
25
61
73
90
123
148
212
302
401
535
750
902
1193
1522
1908
2502
5
5
5
6.3
8
8
10
10
10
12.5
12.5
12.5
16
16
18
11
11
11
11
11.5
11.5
12.5
16
20
20
25
25
25
31.5
35.5
35
55
68
82
116
163
196
276
370
489
703
914
1100
1480
1835
2341
5
5
5
6.3
6.3
8
10
10
10
12.5
12.5
12.5
16
16
18
11
11
11
11
11
11.5
12.5
16
20
20
25
25
25
31.5
35.5
46
55
68
94
116
163
227
302
404
574
766
914
1220
1619
2066
Case size D L (mm)
Ripple current (mA rms) at 85 C, 120Hz
WV
F
40
5
5
5
6.3
6.3
8
8
10
10
10
12.5
12.5
16
16
16
18
11
11
11
11
11
11.5
11.5
12.5
16
20
20
25
25
25
31.5
40
50
38
46
55
78
94
136
163
227
302
404
475
766
1014
1220
1699
2168
5
5
5
6.3
6.3
8
8
10
10
10
12.5
12.5
16
16
18
18
11
11
11
11
11
11.5
11.5
12.5
16
20
20
25
25
31.5
35.5
40
35
42
50
70
85
122
149
207
273
361
519
685
931
1216
1534
2095
5
5
5
5
5
5
6.3
8
8
10
10
10
12.5
12.5
16
16
16
18
63
11
11
11
11
11
11
11
11.5
11.5
12.5
16
20
20
25
25
31.5
35.5
40
20
25
30
37
44
53
73
106
129
183
239
314
447
596
801
1074
1345
1821
5
5
5
5
5
6.3
8
8
10
10
10
12.5
12.5
16
16
16
18
100
11
11
11
11
11
11
11.5
11.5
12.5
16
20
20
25
25
31.5
35.5
40
18
22
26
32
38
53
76
93
130
175
227
313
380
508
699
983
1320
MINIATURE TYPES
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
Case size D L (mm)
Ripple current (mA rms) at 85 C, 120Hz
177