ELECTROLYTIC ALUMINUM CAPACITORS
FELSIC O39 - FELSIC O37
CO 37 - CO 39
10 V ... 400 V
100 µF ... 150 000 µF
Ø 36 (1,417) ... Ø 77 (3,031)
– 55°C + 85°C
32 000 h / 85°C
Long Life Time
APPLICATIONS
• Power electronics: converters, current inverters
• Switch mode power supplies
• Magnetization, welding machines, flash
• Circuit with high impulse current
Screw terminals: M4 or M5
Tolerance on capacitance at 20°C : –10 +50 %
Operating temperature: – 55°C + 85°C
BC
BD
Insulated aluminum can
Hexagonal screws
Spring washers
Fixing clip must be ordered
separately
DIMENSIONS in mm (inches)
Ø
±1 (0,039)
36 (1,417)
36 (1,417)
36 (1,417)
51 (2,008)
51 (2,008)
51 (2,008)
66 (2,598)
73 (2,874)
77 (3,031)
H
±2 (0,079)
47 (1,850)
60 (2,362)
80 (3,150)
62 (2,441)
81 (3,189)
112 (4,409)
112 (4,409)
112 (4,409)
144 (5,669)
Aluminum can with sleeve
Hexagonal screws
Spring washers
Stud fixing delivered with capacitor
(steel hex nut, spring washer)
C
±0,5 (0,020)
12,7 (0,500)
12,7 (0,500)
12,7 (0,500)
22,2 (0,874)
22,2 (0,874)
22,2 (0,874)
28,7 (1,130)
31,7 (1,248)
31,7 (1,248)
b
(0,315)
(0,315)
(0,315)
(0,512)
(0,512)
(0,512)
(0,512)
(0,512)
(0,512)
Hb
±2 (0,079)
53 (2,087)
66 (2,598)
86 (3,386)
68 (2,677)
87 (3,425)
118 (4,646)
118 (4,646)
118 (4,646)
150 (5,906)
M5
M5
M5
M5
M5
M5
M5
M5
M5
8
8
8
13
13
13
13
13
13
Ø
36 (1,417)
≥ 51 (2,008)
d
M8
M12
l
12
±1
(0,472
±0,472
)
16
±1,5
(0,630
±0,059
)
Max. nut torque
4 Nm
10 Nm
HEXAGONAL SCREWS mm (inches)
5(0,197) max.
RESISTANCE TO VIBRATIONS
ƒ (Hz)
Amplitude
Acceleration
t (h)
Standard
10 - 2000 Hz
1,5 (0,059)
20 g - 96 m/s²
3x2h
Screwing height between screws and terminals:
3,5 (0,138) max
Max. screw torque:
M4: 2 Nm [x min 8 (0,315)]
M5: 3 Nm [x min 8 (0,315)]
SPECIFICATIONS
NFC 83 110 - Models CO 39, CO 37 - Long life
DIN 41 240 - Climatic category FDP – 55°C + 85°C / 56 days
CECC 30301-017 Issue 4
IEC 60 384.4 long life
Standard endurance test at U
R
: U
R
≤ 160 V: 10 000 h / 85°C
U
R
> 160 V: 5000 h / 85°C
WITHSTAND STRENGTH OF INSULATING SLEEVE
Insulation resistance at 20°C between terminals
and mounting hardware: 100 MΩ
Test voltage at 50 Hz 1 min. between terminals
and mounting hardware: 2000 V
Fire resistance: self extinguish 15 s (IEC 60 695-2-2)
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Revision 01/19
ELECTROLYTIC ALUMINUM CAPACITORS
32 000 h / 85°C
Capacitance
(µF)
15000
22000
6800
10000
15000
22000
33000
47000
68000
100000
4700
6800
10000
22000
33000
47000
68000
150000
3300
4700
6800
10000
15000
22000
33000
47000
100000
2200
3300
4700
6800
10000
15000
22000
33000
47000
1000
1500
2200
3300
4700
6800
10000
15000
22000
470
680
1000
1500
2200
3300
4700
6800
10000
Ø
mm (inches)
36
36
36
36
36
51
51
51
66
73
36
36
36
51
51
66
73
77
36
36
36
51
51
51
66
73
77
36
36
36
51
51
51
66
73
77
36
36
36
51
51
51
66
73
77
36
36
36
51
51
51
66
73
77
(1,417)
(1,417)
(1,417)
(1,417)
(1,417)
(2,008)
(2,008)
(2,008)
(2,598)
(2,874)
(1,417)
(1,417)
(1,417)
(2,008)
(2,008)
(2,598)
(2,874)
(3,031)
(1,417)
(1,417)
(1,417)
(2,008)
(2,008)
(2,008)
(2,598)
(2,874)
(3,031)
(1,417)
(1,417)
(1,417)
(2,008)
(2,008)
(2,008)
(2,598)
(2,874)
(3,031)
(1,417)
(1,417)
(1,417)
(2,008)
(2,008)
(2,008)
(2,598)
(2,874)
(3,031)
(1,417)
(1,417)
(1,417)
(2,008)
(2,008)
(2,008)
(2,598)
(2,874)
(3,031)
Can
H
mm (inches)
60
80
47
60
80
62
81
112
112
112
47
60
80
81
112
112
112
144
47
60
80
62
81
112
112
112
144
47
60
80
62
81
112
112
112
144
47
60
80
62
81
112
112
112
144
47
60
80
62
81
112
112
112
144
(2,362)
(3,150)
(1,850)
(2,362)
(3,150)
(2,441)
(3,189)
(4,409)
(4,409)
(4,409)
(1,850)
(2,362)
(3,150)
(3,189)
(4,409)
(4,409)
(4,409)
(5,669)
(1,850)
(2,362)
(3,150)
(2,441)
(3,189)
(4,409)
(4,409)
(4,409)
(5,669)
(1,850)
(2,362)
(3,150)
(2,441)
(3,189)
(4,409)
(4,409)
(4,409)
(5,669)
(1,850)
(2,362)
(3,150)
(2,441)
(3,189)
(4,409)
(4,409)
(4,409)
(5,669)
(1,850)
(2,362)
(3,150)
(2,441)
(3,189)
(4,409)
(4,409)
(4,409)
(5,669)
ESR
100 Hz +20°C
Typic
(mΩ)
23
17
35
24
19
26
18
14
8
8
39
27
21
16
14
10
10
5
43
29
23
28
22
15
10
10
5
47
32
25
30
23
16
13
12
7
58
38
31
34
26
18
16
16
10
185
130
100
72
52
35
24
16
12
max.
(mΩ)
35
22
42
35
30
3
25
19
11
11
62
40
30
21
20
13
13
8
60
45
40
40
33
23
13
13
8
80
60
40
45
32
24
20
16
9
170
120
85
85
52
36
32
21
13
270
240
170
130
85
50
40
25
17
FELSIC O39 - FELIC O37
CO 37 - CO 39
Z
Il
10 kHz
+20°C
+20°C max. 5 min max.
(mΩ)
(mA)
I~
100 Hz
+40°C max.
(A)
22
22
17
22
22
25
25
25
50
50
16
22
22
25
25
50
50
55
15
21
22
25
25
25
50
50
55
15
20
22
25
25
25
50
50
55
13
18
22
24
25
25
50
50
55
8
9
12
16
20
25
39
50
55
+85°C
(A)
6,5
8,7
4,5
6,4
8,1
7,3
10
13
18
19
4,3
6
7,5
10
13
17,3
18,4
20
4,1
5,7
7,2
7
8,7
12,6
16,5
18,4
22
3,9
5,4
6,9
6,7
8,5
12,5
15,7
17,5
20
3,5
4,9
6,1
6,3
8
11,3
13,9
14,8
18
2
2,5
3,1
4,2
5,4
8
10,5
13,7
18
+105°C
(A)
4,2
5,6
2,9
4,1
5,2
4,7
6,4
8,4
11,6
12,3
2,8
3,9
4,8
6,4
8,4
11,2
11,9
12,9
2,7
3,7
4,7
4,5
5,6
8
10,6
11,9
14
2,5
3,5
4,5
4,3
5,5
8
10,1
11,3
12,9
2,3
3,2
4
4,1
5,2
7,3
9
9,6
11,6
1,3
1,6
2
2,8
3,6
5,1
7
8,8
11,6
Code
FELSIC O39 FELSIC O37
(BC)
(BD)
A 728321
A 728322
A 728340
A 728341
A 728342
A 728343
A 728344
A 728345
A 728346
A 728347
A 728360
A 728361
A 728362
A 728364
A 728365
A 728366
A 728367
A 728368
A 728380
A 728381
A 728382
A 728383
A 728384
A 728385
A 728386
A 728387
A 728388
A 728400
A 728401
A 728402
A 728403
A 728404
A 728405
A 728406
A 728407
A 728408
A 728420
A 728421
A 728422
A 728423
A 728424
A 728425
A 728426
A 728427
A 728428
A 728440
A 728441
A 728442
A 728443
A 728444
A 728445
A 728446
A 728447
A 728448
A 728331
A 728332
A 738350
A 738351
A 738352
A 738353
A 738354
A 738355
A 738356
A 738357
A 738370
A 738371
A 738372
A 738374
A 738375
A 738376
A 738377
A 738378
A 738390
A 738391
A 738392
A 738393
A 738394
A 738395
A 738396
A 738397
A 738398
A 738410
A 738411
A 738412
A 738413
A 738414
A 738415
A 738416
A 738417
A 738418
A 738430
A 738431
A 738432
A 738433
A 738434
A 738435
A 738436
A 738437
A 738438
A 738450
A 738451
A 738452
A 738453
A 738454
A 738455
A 738456
A 738457
A 738458
Rated voltage 10 V
35
0,9
25
1,2
Rated voltage 16 V
50
0,6
35
0,9
25
1,4
40
2
30
3
20
4
12
5
11
5
Rated voltage 25 V
54
0,7
40
1
30
1,5
30
3
20
4
16
5
16
5
10
6
Rated voltage 40 V
60
0,7
45
1
35
1,5
40
2
30
3
23
5
18
5
16
5
10
6
Rated voltage 63 V
65
0,7
50
1,1
40
1,6
45
2
35
3
24
5
16
5
16
5
12
6
Rated voltage 100 V
150
0,5
100
0,8
70
1,1
70
1,8
50
2,5
40
4
18
5
18
6
14
6
Rated voltage 160 V
190
0,4
130
0,5
95
0,9
95
1,3
74
2
60
3
40
4
40
5
16
6
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Revision 01/19
SCREW TERMINALS
ELECTROLYTIC ALUMINUM CAPACITORS
FELSIC O39 - FELSIC O37
CO 37 - CO 39
Capacitance
(µF)
220
330
470
680
1000
3300
4700
150
220
330
470
680
1000
1500
2200
3300
100
150
220
330
470
680
1000
1500
2200
Ø
mm (inches)
36
36
36
51
51
73
77
36
36
36
51
51
51
66
73
77
36
36
36
51
51
51
66
73
77
(1,417)
(1,417)
(1,417)
(2,008)
(2,008)
(2,874)
(3,031)
(1,417)
(1,417)
(1,417)
(2,008)
(2,008)
(2,008)
(2,598)
(2,874)
(3,031)
(1,417)
(1,417)
(1,417)
(2,008)
(2,008)
(2,008)
(2,598)
(2,874)
(3,031)
Can
H
mm (inches)
47
60
80
62
81
112
144
47
60
80
62
81
112
112
112
144
47
60
80
62
81
112
112
112
144
(1,850)
(2,362)
(3,150)
(2,441)
(3,189)
(4,409)
(5,669)
(1,850)
(2,362)
(3,150)
(2,441)
(3,189)
(4,409)
(4,409)
(4,409)
(5,669)
(1,850)
(2,362)
(3,150)
(2,441)
(3,189)
(4,409)
(4,409)
(4,409)
(5,669)
ESR
100 Hz +20°C
Typic
max.
(mΩ)
(mΩ)
250
180
120
100
80
25
20
530
350
230
180
120
80
60
50
30
700
560
400
300
170
130
80
55
40
800
450
300
200
160
45
37
800
580
390
300
200
120
90
70
45
1500
1200
850
550
320
230
150
100
85
Z
10 kHz
+20°C max.
(mΩ)
Rated voltage 250 V
270
200
150
120
90
40
22
Rated voltage 350 V
360
290
170
160
110
70
48
44
26
Rated voltage 400 V
1100
760
520
380
160
180
120
95
60
Il
+20°C
5 min max.
(mA)
0,3
0,5
0,7
1
1,5
4
6
0,3
0,4
0,7
0,9
1,4
2
3
4
6
1,1
1,4
1,7
2,0
2,5
3,0
3,5
4,0
5,0
I~
100 Hz
+40°C max.
+85°C
(A)
(A)
5
7
9
11
14
36
43
5
5
7
10
14
19
26
30
43
3
4
5
7
10
13
19
24
30
1,2
1,8
2,3
3
3,7
9,6
11,5
1,2
1,4
1,9
2,6
3,6
5
6,8
7,9
11,5
0,8
1,0
1,4
1,8
2,6
3,5
5,0
6,3
8,0
32 000 h / 85°C
Code
FELSIC O39
(BC)
A 728480
A 728481
A 728482
A 728483
A 728484
A 728487
A 728488
A 728800
A 728801
A 728802
A 728803
A 728804
A 728805
A 728806
A 728807
A 728808
A 728830
A 728831
A 728832
A 728833
A 728834
A 728835
A 728836
A 728837
A 728848
FELSIC O37
(BD)
A 738490
A 738491
A 738492
A 738493
A 738494
A 738497
A 738498
A 738810
A 738811
A 738812
A 738813
A 738814
A 738815
A 738816
A 738817
A 738818
A 738840
A 738841
A 738842
A 738843
A 738844
A 738845
A 738846
A 738847
A 738848
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ELECTROLYTIC ALUMINUM CAPACITORS
32 000 h / 85°C
PEAK VOLTAGE (V)
1000 cycles, without ripple current
Up: Repetitive standard peak voltage (30 s)
Us: Repetitive surge voltage (0,1 s)
Do not exceed this value safely
U
R
Up
Us
10 V
11,5
16 V
18
25 V
29
40 V
46
63 V 100 V 160 V 250 V 350 V 400 V
72
115 184 288 385 440
235 290 405 450
FELSIC O39 - FELIC O37
CO 37 - CO 39
PERMISSIBLE REPETITIVE PEAK CURRENT Ip:
If given corresponding max r.m.s. currents are not exceeded,
peak current values are as follows:
DIMENSIONS
in mm (inches)
Ø
36
36
36
51
51
51
66
73
77
(1,417)
(1,417)
(1,417)
(2,008)
(2,008)
(2,008)
(2,598)
(2,874)
(3,031)
47
60
80
62
81
112
112
112
144
H
(1,850)
(2,362)
(3,150)
(2,441)
(3,189)
(4,409)
(4,409)
(4,409)
(5,669)
PERMISSIBLE RIPPLE CURRENT I (R.M.S. VALUE)
versus frequency ƒ:
I ~: permissible r.m.s. current at 100 Hz
ƒ (Hz)
I
50
0,8 x I~
100
I~
300
1,2 x I~
600
1 000 10 000
1,3 x I~ 1,35 x I~ 1,5 x I~
50 000
1,6 x I~
EXPECTED LIFE
as a function of temperature and ripple current
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Revision 01/19
SCREW TERMINALS
Ip
(A)
40°C
400
450
600
700
800
1100
1900
3000
4200
I~ max.
(A)
22
22
22
25
25
25
50
50
55
ELECTROLYTIC ALUMINUM CAPACITORS
General technical data
1. BASIC CONSTRUCTION
Structure of an electrolytic aluminum capacitor is shown hereunder:
3. CAPACITORS MARKING
3.1. ARTICLE CODE (ON EACH PACKAGING)
A followed by 6 figures number. First 3 positions are specific of the range.
(Ex. A 745xxx for a FELSIC 85 BD)
FELSIC in bank
PRORELSIC 125
PRORELSIC 125
SNAPSIC
SNAPSIC 105
FELSIC HP BC – BD
PRORELSIC 145
CUBISIC
PROMISIC 031
CUBISIC LP
SNAPSIC 105 LP
SNAPSIC 4P
SNAPSIC 105 4P
SNAPSIC HV
SNAPSIC HC
SNAPSIC 125
RELSIC 033
CI FRS
CI FRS
FELSIC 039 (ex 727)
FELSIC DI
738 FELSIC 037 (ex 737)
740 FELSIC 125 FRS BC
(ex 731)
140
701
703
704
705
706
708
710
711
712
713
714
715
716
717
718
721
722
723
728
741 FELSIC 125 FRS BD
(ex 731)
742 PRORELSIC 105 TFRS
743 PRORELSIC 105 TFRS
744 FELSIC 85 BC
FELSIC 85 LP
745 FELSIC 85 BD
746 FELSIC 85 M BC
747 FELSIC 85 M BD
748 SICAL CO 42 - SICAL
749 SICAL CO 42 - SICAL
750 CUBISIC 125
756 FELSIC 105 BC
FELSIC 105 LP
757 FELSIC 105 BD
760 FELSIC HC BC
761 FELSIC HC BD
762 FELSIC 105 TFRS BC
763 FELSIC 105 TFRS BD
764 FELSIC HV BC
765 FELSIC HV BD
775 VACSIC
774 VACSIC 150
776 ALSIC 20G
ALSIC 145 20G
In FELSIC ranges, article code without first letter A, is printed on each
capacitor.
a Figure 9 in fourth position shows a special product.
3.2. BATCH (ON EACH CAPACITOR).
3 figures or 6 figures
3.3. DATE (ON EACH CAPACITOR IF APPLICABLE)
4 figures (year-week)
1.
Anode: aluminum foil
2.
Dielectric: aluminum oxide
3.
Papers spacers impregnated with electrolyte
4.
Ionic conduction assumed by electrolyte
5.
Cathode: aluminum foil
The positive plate is an etched aluminum foil covered with alumina
which is the dielectric of the capacitor.
The negative plate is constituted by a second aluminum foil which
serves as a current supply, and by electrolyte-impregnated papers
layers.
The metal used for anode is a ≥ 99,98 % grade aluminum.
The dielectric has a thickness of 13 Å / V.
The aluminum used for the cathode is a ≥ 98 % grade aluminum
covered with a dielectric layer with a thickness of about 40 Å.
2. DIAGRAM OF THE EQUIVALENT CIRCUIT
4. ELECTRICAL CHARACTERISTICS
CA = Capacitance of the anode
CK = Capacitance of the cathode
Rp = Parallel resistance due to the aluminum oxide f Ilms.
RL = Series resistance of connections, plates and impregnated
spacer.
Ls = Inductance of winding and connections.
A standard simplified diagram is.
4.1. RATED CAPACITANCE C
R
The rated capacitance is defined at 100 Hz and at ambient
temperature.
4.2. RATED VOLTAGE U
R
U
R
is the maximum DC voltage which may be applied in continuous
operation.
When applying a superimposed alternating voltage, the peak value of
the resulting waveform should not exceed the rated voltage.
4.3. PEAK VOLTAGE U
P
Up is the maximum repetitive voltage which can be applied within
short periods.
Defined in CECC 30 300 and IEC 60 384-4:
1000 cycles of 30 s charge followed by a no load period of 5 min. 30 s
with upper category temperature.
Up ≤ 1,15 U
R
(U
R
≤ 315 V)
Up ≤ 1,10 U
R
(U
R
> 315 V)
Cs is the series capacitance of both anode and cathode capacitances.
Electrolytic aluminum capacitors are naturally polarized because
of the insulating f Ilm on the anode. Given the very thin aluminum
oxide layer, a reversed voltage should not exceed 1.5 V when there is
energy supply.
Short duration reverse voltages can be absorbed by special
construction, second anode replacing the former cathode.
6
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