ETC 157PUM-SI

BCcomponents
DATA SHEET
157 PUM-SI
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
Product specification
Supersedes data of 18th January 2000
File under BCcomponents, BC01
2000 Nov 06
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
157 PUM-SI
FEATURES
• Polarized aluminum electrolytic
capacitors, non-solid electrolyte
• Large types, very small dimensions,
cylindrical aluminum case,
insulated with a blue sleeve
• Pressure relief on the top of the
aluminum case(1)
• Charge and discharge proof
• Useful life: 2 500 hours at 85 °C
2-Terminal
• Keyed polarity version available.
3-Terminal
JW68
APPLICATIONS
Fig.1 Component outlines.
• General purpose, industrial and
audio/video systems
• Smoothing and filtering
159
PUL-SI
• Standard and switched mode power
supplies
105 °C
• Energy storage in pulse systems.
(1)Pressure relief in the side, for case
size 35 × 60 mm
057
PSM-SI
smaller
dimensions
157
PUM-SI
198
PHR-SI
longer life
higher ripple
CCA483
QUICK REFERENCE DATA
DESCRIPTION
VALUE
Case size (∅Dnom × Lnom in mm)
22 × 25 to 35 × 60
56 to 2200 µF
Rated capacitance range (E6/E12 series), CR
±20%
Tolerance on CR
Rated voltage range, UR; note 1
200 V, 250 V
400 V, 450 V
Category temperature range
−40 to +85 °C
−25 to +85 °C
Endurance test at 85 °C
2000 hours
Load life at 85 °C
2000 hours
Useful life at 85 °C
2500 hours
Useful life at 40 °C and 1.4 × IR applied
45000 hours
Shelf life at 0 V, 85 °C
1000 hours
Based on sectional specification
IEC 60384-4-1/EN130300
Climatic category IEC 60068
40/085/56
Note
1. 160 volt and 420 V ranges are available on request.
2000 Nov 06
2
25/085/56
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
157 PUM-SI
Selection chart for CR, UR and relevant nominal case sizes (∅D × L in mm); preferred types (2-terminals) in bold
CR
(µF)
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2000 Nov 06
UR (V)
200
250
400
450
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
22 × 25
−
−
22 × 30
−
22 × 30
−
22 × 35
25 × 30
22 × 40
25 × 35
30 × 25
25 × 40
30 × 30
35 × 25
25 × 45
30 × 35
35 × 30
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
35 × 50
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
22 × 30
−
−
22 × 30
25 × 25
−
22 × 35
25 × 30
22 × 40
30 × 25
25 × 35
30 × 30
25 × 40
30 × 30
35 × 25
25 × 45
30 × 35
35 × 30
30 × 40
35 × 35
−
30 × 45
35 × 40
35 × 45
−
35 × 50
−
−
−
−
22 × 25
22 × 25
−
22 × 30
−
22 × 30
−
−
22 × 35
25 × 30
−
22 × 40
25 × 35
−
25 × 40
30 × 30
35 × 25
25 × 45
30 × 35
35 × 30
30 × 40
35 × 30
30 × 45
35 × 35
30 × 50
35 × 40
35 × 45
−
−
35 × 50
−
−
35 × 60
−
−
−
−
−
−
−
−
−
−
22 × 25
22 × 30
22 × 30
25 × 25
22 × 35
25 × 30
22 × 40
25 × 30
30 × 25
25 × 35
25 × 40
30 × 30
25 × 40
30 × 35
35 × 25
25 × 50
30 × 40
35 × 30
30 × 45
35 × 35
−
30 × 50
35 × 40
35 × 45
−
35 × 50
−
−
−
−
35 × 60
−
−
−
−
−
−
−
−
−
−
−
−
−
3
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
157 PUM-SI
MECHANICAL DATA AND PACKAGING QUANTITIES
Two terminal snap-in
∅D
+ TERMINAL
10
±0.1
L + 2 max.
L
− TERMINAL
5.8
Bottom view
CCA994
0
−1
CCA995
(1)
Dimensions in mm.
For dimensions see Table 1.
The minus terminal can be marked with a black dot or with an imprinted ‘−’ sign.
(1) From mid. 2000 onwards: 4.0 ±0.5 mm.
∅2 ±0.1 (2×)
Dimensions in mm.
Fig.3 Mounting hole diagram.
Fig.2 Two terminal snap-in.
Three terminal snap-in
∅2 ±0.1
(2×)
∅2.5
±0.1
∅D
+ TERMINAL
L + 2 max.
L
− TERMINAL
10
±0.1
3.3
±0.1
minus pole
marking
Bottom view
4 ±0.5
CCC162
Dimensions in mm.
For dimensions see Table 1.
The negative terminal has TWO pins which are BOTH electrically connected.
Fig.4 Three terminal snap-in.
2000 Nov 06
4.75 ±0.1
CCC163
Dimensions in mm.
The 10 mm spacing of the 2 pin snap-in
is used as the base layout and a third
hole is added.
The third hole is closer to the negative
primary hole so that polarization is
always maintained, together with added
mechanical stability.
Fig.5 Mounting hole diagram.
4
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
Table 1
157 PUM-SI
Physical dimensions, mass and packaging information; see Figs 2 and 4
NOMINAL
CASE SIZE
∅D × L
(mm)
∅Dmax
(mm)
Lmax
(mm)
MASS
(g)
PACKAGING QUANTITIES
(units per box)
CARDBOARD BOX
DIMENSIONS
l×w×h
(mm)
22 × 25
22 × 30
22 × 35
22 × 40
25 × 25
25 × 30
25 × 35
25 × 40
25 × 45
25 × 50
30 × 25
30 × 30
30 × 35
30 × 40
30 × 45
30 × 50
35 × 25
35 × 30
35 × 35
35 × 40
35 × 45
35 × 50
35 × 60
23
23
23
23
26
26
26
26
26
26
31
31
31
31
31
31
36
36
36
36
36
36
36
27
32
37
42
27
32
37
42
47
52
27
32
37
42
47
52
27
32
37
42
47
52
62
≈12
≈16
≈20
≈23
≈20
≈22
≈24
≈27
≈32
≈38
≈25
≈30
≈35
≈40
≈45
≈50
≈33
≈40
≈48
≈55
≈63
≈72
≈82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
50
260 × 250 × 39
260 × 250 × 44
260 × 250 × 49
260 × 250 × 54
290 × 280 × 39
290 × 280 × 44
290 × 280 × 49
290 × 280 × 54
290 × 280 × 59
290 × 280 × 64
340 × 330 × 39
340 × 330 × 44
340 × 330 × 49
340 × 330 × 54
340 × 330 × 59
340 × 330 × 64
390 × 198 × 39
390 × 198 × 44
390 × 198 × 49
390 × 198 × 54
390 × 198 × 59
390 × 198 × 64
390 × 198 × 74
MARKING
The capacitors are marked (where possible) with the following information:
• Rated capacitance (in µF)
• Tolerance code on rated capacitance (M for ±20%)
• Rated voltage (in V)
• Climatic category in accordance with “IEC 60068”
• Date code (year and week) in accordance with “IEC 60062”
• Code for factory of origin
• Name of manufacturer
• ‘−’ sign to indicate the negative terminal, visible from the top and side of the capacitor
• Code number (last 8 digits)
• Code for basic specification in accordance with “IEC 60384-4-1” and “CECC 30301”.
2000 Nov 06
5
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
157 PUM-SI
ELECTRICAL DATA AND ORDERING INFORMATION
Ordering examples
Unless otherwise specified, all electrical values in Table 2 apply at Tamb = 20 °C,
P = 86 to 106 kPa, RH = 45 to 75%.
Electrolytic capacitor 157 series
SYMBOL
DESCRIPTION
1000 µF/200 V; ±20%
Nominal case size: ∅30 × 40 mm
CR
rated capacitance at 100/120 Hz
2-TERMINAL SNAP-IN:
IR
rated RMS ripple current at 120 Hz, 85 °C
Catalogue number: 2222 157 52102.
IL5
max. leakage current after 5 minutes at UR
ESR
typ./max. equivalent series resistance at 100 Hz; note 1
3-TERMINAL SNAP-IN:
Z
typ./max. impedance at 10 kHz
Catalogue number: 2222 157 72102.
Note
1. ESR at 120 Hz is approximately 0.95 × ESR 100 Hz.
Table 2
UR
(V)
200
Electrical data and ordering information; preferred types in bold
CR
100 Hz
(µF)
NOMINAL
CASE SIZE
∅D × L
(mm)
IR
120 Hz
85 °C
(A)
TYP. ESR MAX. ESR
IL5
5 min 100 Hz(1) 100 Hz(1)
(mΩ)
(mΩ)
(mA)
TYP. Z
10 kHz
(mΩ)
MAX. Z
10 kHz
(mΩ)
CATALOGUE
NUMBER
2222 157 .....
2-TERM.
3-TERM.
72271
270
22 × 25
1.15
0.54
550
880
420
700
52271
330
22 × 30
1.36
0.66
430
720
300
500
52331
72331
390
22 × 30
1.46
0.78
390
650
295
490
52391
72391
470
22 × 35
1.68
0.94
350
580
240
400
32471
12471
470
25 × 30
1.67
0.94
350
580
240
400
52471
72471
560
22 × 40
1.91
1.12
255
425
235
390
42561
22561
560
25 × 35
1.91
1.12
255
425
235
390
32561
12561
560
30 × 25
1.89
1.12
255
425
235
390
52561
72561
680
25 × 40
2.18
1.36
210
350
205
340
42681
22681
680
30 × 30
2.04
1.36
210
350
205
340
52681
72681
680
35 × 25
2.06
1.36
210
350
205
340
62681
82681
820
25 × 45
2.46
1.64
170
290
145
240
62821
82821
820
30 × 35
2.35
1.64
170
290
145
240
32821
12821
820
35 × 30
2.29
1.64
170
290
145
240
52821
72821
1000
30 × 40
2.66
2.00
140
235
135
225
52102
72102
1000
35 × 30
2.33
2.00
140
235
135
225
62102
82102
1200
30 × 45
2.98
2.40
120
200
110
190
32122
12122
1200
35 × 35
2.69
2.40
120
200
110
190
62122
82122
1500
30 × 50
3.31
3.00
110
180
95
155
42152
22152
1500
35 × 40
3.04
3.00
110
180
95
155
52152
72152
1800
35 × 45
3.36
3.60
100
160
80
130
42182
22182
2200
35 × 50
3.68
4.40
90
150
65
105
52222
72222
2000 Nov 06
6
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
UR
(V)
250
CR
100 Hz
(µF)
NOMINAL
CASE SIZE
∅D × L
(mm)
IR
120 Hz
85 °C
(A)
157 PUM-SI
TYP. ESR MAX. ESR
IL5
5 min 100 Hz(1) 100 Hz(1)
(mΩ)
(mΩ)
(mA)
TYP. Z
10 kHz
(mΩ)
MAX. Z
10 kHz
(mΩ)
CATALOGUE
NUMBER
2222 157 .....
2-TERM.
3-TERM.
220
22 × 30
1.23
0.55
600
1080
420
700
53221
73221
270
22 × 30
1.32
0.67
490
880
335
560
43271
23271
270
25 × 25
1.23
0.67
490
880
335
560
53271
73271
330
22 × 35
1.53
0.82
400
720
255
430
33331
13331
330
25 × 30
1.56
0.82
400
720
255
430
53331
73331
390
22 × 40
1.74
0.97
330
610
250
425
43391
23391
390
30 × 25
1.58
0.97
330
610
250
425
53391
73391
470
25 × 35
1.87
1.17
280
505
190
320
33471
13471
470
30 × 30
1.89
1.17
280
505
190
320
53471
73471
560
25 × 40
2.12
1.40
240
425
185
310
43561
23561
560
30 × 30
1.97
1.40
240
425
185
310
53561
73561
560
35 × 25
1.80
1.40
240
425
185
310
63561
83561
680
25 × 45
2.29
1.70
200
350
155
260
63681
83681
680
30 × 35
2.28
1.70
200
350
155
260
33681
13681
680
35 × 30
2.20
1.70
200
350
155
260
53681
73681
820
30 × 40
2.57
2.05
160
290
125
210
53821
73821
83821
820
35 × 35
2.54
2.05
160
290
125
210
63821
1000
30 × 45
2.88
2.50
140
235
105
180
33102
13102
1000
35 × 40
2.86
2.50
140
235
105
180
53102
73102
1200
35 × 45
3.17
3.00
120
200
95
160
43122
23122
1500
35 × 50
3.49
3.75
90
160
85
140
53152
73152
2000 Nov 06
7
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
UR
(V)
NOMINAL
CASE SIZE
∅D × L
(mm)
IR
120 Hz
85 °C
(A)
68
22 × 25
0.71
0.27
1400
82
22 × 25
0.77
0.33
1250
100
22 × 30
0.94
0.40
120
22 × 30
0.97
150
22 × 35
150
25 × 30
180
22 × 40
180
25 × 35
220
25 × 40
220
30 × 30
220
35 × 25
270
25 × 45
270
CR
100 Hz
(µF)
157 PUM-SI
TYP. ESR MAX. ESR
IL5
5 min 100 Hz(1) 100 Hz(1)
(mΩ)
(mΩ)
(mA)
TYP. Z
10 kHz
(mΩ)
MAX. Z
10 kHz
(mΩ)
2800
1170
2500
970
1125
2250
0.48
990
1.13
0.60
1.16
0.60
1.29
1.35
CATALOGUE
NUMBER
2222 157 .....
2-TERM.
3-TERM.
1950
56689
76689
1620
56829
76829
750
1220
56101
76101
1980
700
1140
56121
76121
750
1500
540
900
36151
16151
750
1500
540
900
56151
76151
0.72
630
1260
435
725
46181
26181
0.72
630
1260
435
725
36181
16181
1.54
0.88
520
1040
355
590
46221
26221
1.50
0.88
520
1040
355
590
56221
76221
1.42
0.88
520
1040
355
590
66221
86221
1.72
1.08
430
860
335
560
66271
86271
30 × 35
1.74
1.08
430
860
335
560
36271
16271
270
35 × 30
1.71
1.08
430
860
335
560
56271
76271
330
30 × 40
1.97
1.32
350
700
315
525
56331
76331
330
35 × 30
1.76
1.32
350
700
315
525
66331
86331
390
30 × 45
2.19
1.56
300
610
250
420
56391
76391
390
35 × 35
2.04
1.56
300
610
250
420
36391
16391
470
30 × 50
2.40
1.88
250
505
210
350
46471
26471
470
35 × 40
2.30
1.88
250
505
210
350
56471
76471
560
35 × 45
2.55
2.24
210
425
180
305
46561
26561
680
35 × 50
2.79
2.72
190
380
160
265
56681
76681
820
35 × 60
3.33
3.28
155
315
115
215
56821
76821
400
2000 Nov 06
8
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
UR
(V)
NOMINAL
CASE SIZE
∅D × L
(mm)
IR
120 Hz
85 °C
(A)
56
22 × 25
0.68
0.25
1650
68
22 × 30
0.80
0.30
1400
82
22 × 30
0.87
0.36
CR
100 Hz
(µF)
450
157 PUM-SI
TYP. ESR MAX. ESR
IL5
5 min 100 Hz(1) 100 Hz(1)
(mΩ)
(mΩ)
(mA)
TYP. Z
10 kHz
(mΩ)
MAX. Z
10 kHz
(mΩ)
3300
1120
2800
920
1200
2400
CATALOGUE
NUMBER
2222 157 .....
2-TERM.
3-TERM.
1880
57569
77569
1530
57689
77689
780
1290
47829
27829
77829
82
25 × 25
0.85
0.36
1200
2400
780
1290
57829
100
22 × 35
1.00
0.45
1000
2000
630
1050
37101
17101
100
25 × 30
1.02
0.45
1000
2000
630
1050
57101
77101
120
22 × 40
1.15
0.54
800
1600
530
885
47121
27121
120
25 × 30
1.09
0.54
800
1600
530
885
57121
77121
120
30 × 25
1.10
0.54
800
1600
530
885
67121
87121
150
25 × 40
1.35
0.67
650
1300
420
705
47151
27151
150
25 × 35
1.27
0.67
650
1300
420
705
67151
87151
150
30 × 30
1.32
0.67
650
1300
420
705
57151
77151
180
25 × 40
1.45
0.81
570
1150
360
605
47181
27181
180
30 × 35
1.49
0.81
570
1150
360
605
57181
77181
180
35 × 25
1.35
0.81
570
1150
360
605
67181
87181
220
25 × 50
1.73
0.99
450
900
315
525
47221
27221
220
30 × 40
1.72
0.99
450
900
315
525
57221
77221
220
35 × 30
1.61
0.99
450
900
315
525
67221
87221
270
30 × 45
1.95
1.21
380
770
270
450
37271
17271
270
35 × 35
1.86
1.21
380
770
270
450
67271
87271
330
30 × 50
2.19
1.48
300
600
230
390
47331
27331
330
35 × 40
2.10
1.48
300
600
230
390
57331
77331
390
35 × 45
2.34
1.75
250
500
190
340
47391
27391
470
35 × 50
2.60
2.11
210
420
170
290
57471
77471
680
35 × 60
3.15
3.06
150
300
110
200
57681
77681
Note
1. ESR at 120 Hz is approximately 0.95 × ESR 100 Hz.
2000 Nov 06
9
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
157 PUM-SI
Additional electrical data
PARAMETER
CONDITIONS
VALUE
Voltage
Surge voltage
≥400 V versions
Us = 1.1 × UR
≤250 V versions
Us = 1.15 × UR
≤1 V
Reverse voltage
Current
Leakage current
after 5 minutes at UR
IL5 ≤ 0.01CR × UR
Inductance
Equivalent series inductance (ESL)
all case sizes
typ. 19 nH
max. 25 nH
2000 Nov 06
10
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
157 PUM-SI
RIPPLE CURRENT AND USEFUL LIFE
Table 3
Multiplier of ripple current (IR) as a function of frequency
FREQUENCY
(Hz)
IR MULTIPLIER
50
0.9
100
0.95
120
1.0
200
1.15
1000
1.3
≥10000
1.4
MGB264
2.4
IA
IR
2.3
2.2
2.1
2.0
1.9
1.8
1.7
lifetime multiplier
1.6
1
1.2
1.5
1.5
2
1.4
2.5
3
4
1.3
5
8
1.2
10
15
1.1
(1)
20
30
1.0
60
80
0.8
0.5
0.0
40
50
60
70
80
90
100
Tamb ( oC)
IA = actual ripple current at 120 Hz and 85 °C.
IR = rated ripple current at 120 Hz and 85 °C.
(1) Useful life at 85 °C and IR applied: 2500 hours.
Fig.6 Multiplier of useful life as a function of ambient temperature and ripple current load.
2000 Nov 06
11
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
157 PUM-SI
SPECIFIC TESTS AND REQUIREMENTS
General tests and requirements are specified in this handbook, section “Tests and Requirements”.
Table 4
Test procedures and requirements
TEST
NAME OF TEST
Endurance
REFERENCE
IEC 60384-4/
EN130300
subclause 4.13
Load life
PROCEDURE
(quick reference)
REQUIREMENTS
Tamb = 85 °C; UR applied;
2000 hours
∆C/C: ±10%
Tamb = 85 °C; UR and IR applied;
2000 hours
∆C/C: ±20%
Tamb = 85 °C; UR and IR applied;
2500 hours
∆C/C: ±30%
ESR ≤ 2 × spec. limit
IL5 ≤ spec. limit
ESR ≤ 2 × spec. limit
IL5 ≤ spec. limit
Useful life
CECC 30301
subclause 1.8.1
ESR≤ 3 × spec. limit
IL5 ≤ spec. limit
no short or open circuit,
no visible damage
total failure percentage: ≤3%
Shelf life
(storage at
high temperature)
2000 Nov 06
IEC 60384-4/
EN130300
subclause 4.17
Tamb = 85 °C; no voltage applied;
1000 hours
∆C/C: ±15%
after test: UR to be applied for 30 minutes,
24 to 48 hours before measurement
IL5 ≤ 1 × spec. limit
12
ESR≤ 1.5 × spec. limit