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LL Datasheet, PDF (1/1 Pages) MERITEK ELECTRONICS CORPORATION – Standard low leakage current series
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
LL
Low Leakage Current
Series
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
Low Leakage Solvent Proof
Current
Item
Operating temperature range
Leakage current max.
Capacitance tolerance
Dissipation factor max.
(at 120Hz, 20 C)
Low temperature characteristics
(Impedance ratio at 120Hz)
Load life
(after application of the rated
voltage for 2000 hours at 85 C)
Shelf life (at 85 C)
Characteristics
-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
100
tan
0.17
0.15
0.12
0.12
0.12
0.10
0.09
0.09
WV
10~25
35
40
50
63
100
Z-25 C/Z+20 C
2
1.75
1.75
1.5
1.5
1.5
Z-40 C/Z+20 C
4
4
4
2
2
2
Leakage current
Less than specified value
Capacitance change
tan
D 6.3
D > 6.3
WV 16
20%
20%
Less than 150% of specified value
WV > 16
20%
15%
After 1000 hours no load test, leakage current, capacitance and tan are same as load life value.
DRAWING
Insulating sleeve
d 0.05 Tinned copper-ply wire
Unit : mm
L max.
15 min.
4 min.
P 0.5
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
2.0
Safety vent 6.3 up)
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
LL series
DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT
F
WV
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 11
5 11
6.3 11
6.3 11
8 11.5
10 12.5
10 16
10 20
12.5 20
12.5 20
12.5 25
16 25
16 31.5
18 35.5
69
84
101
139
169
244
344
461
600
847
1028
1298
1659
2124
2737
16
5 11
5 11
5 11
6.3 11
6.3 11
8 11.5
10 12.5
10 16
10 20
12.5 20
12.5 20
12.5 25
16 25
16 31.5
18 35.5
61
73
90
123
148
212
302
401
535
750
902
1193
1522
1908
2502
25
5 11
5 11
5 11
6.3 11
8 11.5
8 11.5
10 12.5
10 16
10 20
12.5 20
12.5 25
12.5 25
16 25
16 31.5
18 35.5
55
68
82
116
163
196
276
370
489
703
914
1100
1480
1835
2341
35
5 11
5 11
5 11
6.3 11
6.3 11
8 11.5
10 12.5
10 16
10 20
12.5 20
12.5 25
12.5 25
16 25
16 31.5
18 35.5
Ripple current (mA rms) at 85 C, 120Hz
Case size D L (mm)
F
WV
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
40
5 11
5 11
5 11
6.3 11
6.3 11
8 11.5
8 11.5
10 12.5
10 16
10 20
12.5 20
12.5 25
16 25
16 25
16 31.5
18 40
38
46
55
78
94
136
163
227
302
404
475
766
1014
1220
1699
2168
50
5 11
5 11
5 11
6.3 11
6.3 11
8 11.5
8 11.5
10 12.5
10 16
10 20
12.5 20
12.5 25
16 25
16 31.5
18 35.5
18 40
35
42
50
70
85
122
149
207
273
361
519
685
931
1216
1534
2095
63
5 11
5 11
5 11
5 11
5 11
5 11
6.3 11
8 11.5
8 11.5
10 12.5
10 16
10 20
12.5 20
12.5 25
16 25
16 31.5
16 35.5
18 40
20
25
30
37
44
53
73
106
129
183
239
314
447
596
801
1074
1345
1821
100
5 11
5 11
5 11
5 11
5 11
6.3 11
8 11.5
8 11.5
10 12.5
10 16
10 20
12.5 20
12.5 25
16 25
16 31.5
16 35.5
18 40
46
55
68
94
116
163
227
302
404
574
766
914
1220
1619
2066
18
22
26
32
38
53
76
93
130
175
227
313
380
508
699
983
1320
124
125