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Datasheet: B222215767151 (Vishay)

157PUM-SI 150uF 450V 20% 25X35

 

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Aluminum Capacitors
Power Ultra Miniature Snap-In
157 PUM-SI
Vishay BCcomponents
Document Number: 28338
For technical questions contact: aluminumcaps2@vishay.com
www.vishay.com
Revision: 07-Nov-05
41
FEATURES
Polarized aluminum electrolytic capacitors,
non-solid electrolyte
Large types, very small dimensions,
cylindrical aluminum case, insulated with a
blue sleeve
Useful life: 5000 hours at 85 C
Keyed polarity version available
Lead (Pb)-free versions are RoHS compliant.
APPLICATIONS
General purpose, industrial and audio/video systems
Smoothing and filtering
Standard and switched mode power supplies
Energy storage in pulse systems.
MARKING
The capacitors are marked (where possible) with the
following information:
Rated capacitance (in F).
Tolerance on rated capacitance, code letter in accordance
with IEC 60062 (M for
20 %).
Rated voltage (in V).
Date code (YYMM).
Name of manufacturer.
Code for factory of origin.
`-' sign to identify the negative terminal, visible from the top
and side of the capacitor
Code number.
Climatic category in accordance with IEC 60068.
157
PUM-SI
057
PSM-SI
159
PUL-SI
105
C
smaller
dimensions
198
PHR-SI
longer life
higher ripple
Fig.1 Component outlines.
QUICK REFERENCE DATA
DESCRIPTION
VALUE
Nominal case sizes
(
D L in mm)
22
25
to 35
60
Rated capacitance range
(E6/E12 series), C
R
56 to 2200
F
Tolerance on C
R
20 %
Rated voltage range, U
R
200 V, 250 V
400 V, 450 V
Category temperature
range
-40 to +85 C
-25 to +85 C
Endurance test at 85
C
3000 hours
Load life at 85 C
3000 hours
Useful life at 85
C
5000 hours
Useful life at 40
C,
1.4
I
R
applied
90000 hours
Shelf life at 0 V, 85
C
1000 hours
Based on sectional
specification
IEC 60384-4/EN130300
Climatic category
IEC 60068
40/085/56
25/085/56
* Pb containing terminations are not RoHS compliant, exemptions may apply
SELECTION CHART FOR C
R
, U
R
AND RELEVANT NOMINAL CASE SIZES (
D L in mm)
C
R
(F)
U
R
(V)
200
250
400
450
56
-
-
-
22
25
68
-
-
22
25
22
30
82
-
-
22
25
22
30
-
-
-
25
25
100
-
-
22
30
22
35
-
-
-
25
30
120
-
-
22
30
22
40
-
-
-
25
30
-
-
-
30
25
Available
Pb-free
RoHS*
COMPLIANT
157 PUM-SI
Vishay BCcomponents
Aluminum Capacitors
Power Ultra Miniature Snap-In
www.vishay.com
For technical questions contact: aluminumcaps2@vishay.com
Document Number: 28338
42
Revision: 07-Nov-05
SELECTION CHART FOR C
R
, U
R
AND RELEVANT NOMINAL CASE SIZES (
D L in mm)
C
R
(F)
U
R
(V)
200
250
400
450
150
-
-
22
35
25
35
-
-
25
30
25
40
-
-
-
30
30
180
-
-
22
40
25
40
-
-
25
35
30
35
-
-
-
35
25
220
-
22
30
25
40
25
50
-
-
30
30
30
40
-
-
35
25
35
30
270
22
25
22
30
25
45
30
45
-
25
25
30
35
35
35
-
-
35
30
-
330
22
30
22
35
30
40
30
50
-
25
30
35
30
35
40
390
22
30
22
40
30
45
35
45
-
30
25
35
35
-
470
22
35
25
35
30
50
35
50
25
30
30
30
35
40
-
560
22
40
25
40
35
45
-
25
35
30
30
-
-
30
25
35
25
-
-
680
25
40
25
45
35
50
35
60
30
30
30
35
-
-
35
25
35
30
-
-
820
25
45
30
40
35
60
-
30
35
35
35
-
-
35
30
-
-
-
1000
30
40
30
45
-
-
35
30
35
40
-
-
1200
30
45
35
45
-
-
35
35
-
-
-
1500
30
50
35
50
-
-
35
40
-
-
-
1800
35
45
-
-
-
2200
35
50
-
-
-
DIMENSIONS in millimeters AND AVAILABLE FORMS
TWO TERMINAL SNAP-IN
+ TERMINAL
- TERMINAL
D
L
+ 2 max.
L
Bottom view
5.8 mm
+0
-1
The minus terminal can be marked with a black dot or with an
imprinted `
-' sign.
Fig.2 Two terminal snap-in.
Fig.3 Mounting hole diagram.
157 PUM-SI
Aluminum Capacitors
Power Ultra Miniature Snap-In
Vishay BCcomponents
Document Number: 28338
For technical questions contact: aluminumcaps2@vishay.com
www.vishay.com
Revision: 07-Nov-05
43
THREE TERMINAL SNAP-IN
Fig.4 Three terminal snap-in.
The negative terminal has TWO pins which are BOTH electrically
connected.
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.
Table 1
DIMENSIONS in millimeters, MASS AND PACKAGING QUANTITIES
NOMINAL
CASE SIZE
D L
D
MAX
L
MAX
MASS
(g)
PACKAGING QUANTITIES
(UNITS PER BOX)
CARDBOARD BOX DIMENSIONS
L
W H
22
25
23
27
12
100
260
250 39
22
30
23
32
16
100
260
250 44
22
35
23
37
20
100
260
250 49
22
40
23
42
23
100
260
250 54
25
25
26
27
20
100
290
280 39
25
30
26
32
22
100
290
280 44
25
35
26
37
24
100
290
280 49
25
40
26
42
27
100
290
280 54
25
45
26
47
32
100
290
280 59
25
50
26
52
38
100
290
280 64
30
25
31
27
25
100
340
330 39
30
30
31
32
30
100
340
330 44
30
35
31
37
35
100
340
330 49
30
40
31
42
40
100
340
330 54
30
45
31
47
45
100
340
330 59
30
50
31
52
50
100
340
330 64
35
25
36
27
33
50
390
198 39
35
30
36
32
40
50
390
198 44
35
35
36
37
48
50
390
198 49
35
40
36
42
55
50
390
198 54
35
45
36
47
63
50
390
198 59
35
50
36
52
72
50
390
198 64
35
60
36
62
82
50
390
198 74
157 PUM-SI
Vishay BCcomponents
Aluminum Capacitors
Power Ultra Miniature Snap-In
www.vishay.com
For technical questions contact: aluminumcaps2@vishay.com
Document Number: 28338
44
Revision: 07-Nov-05
Note
1. ESR at 120 Hz is approximately 0.95
ESR 100 Hz.
2. Unless otherwise specified, all electrical values in Table 2 apply
at T
amb
= 20 C, P = 86 to 106 kPa, RH = 45 to 75 %.
ORDERING EXAMPLES*
Electrolytic capacitor 157 series
1000
F/200 V; 20 %
Nominal case size:
30 40 mm
2-terminal snap-in:
Catalogue number: 2222 157 52102.
3-terminal snap-in:
Catalog number: 2222 157 72102.
*Note: To ensure delivery of lead (Pb)-free parts during the
transition period, please contact your Vishay sales agent.
ELECTRICAL DATA
SYMBOL
DESCRIPTION
C
R
rated capacitance at 100/120 Hz
I
R
rated RMS ripple current at 120 Hz, 85
C
I
L5
max. leakage current after 5 minutes at U
R
ESR
typ./max. equivalent series resistance at 100 Hz;
note 1
Z
typ./max. impedance at 10 kHz
Table 2
ELECTRICAL DATA AND ORDERING INFORMATION
U
R
(V)
C
R
100 Hz
(
F)
NOMINAL
CASE SIZE
D L
(mm)
I
R
120 Hz
85
C
(A)
I
L5
5 MIN
(mA)
TYP. ESR
100 Hz(1)
(M
)
MAX. ESR
100 Hz(1)
(M
)
TYP. Z
10 kHz
(M
)
MAX. Z
10 kHz
(M
)
CATALOG
NUMBER
2222 157 .....
2-TERM.
3-TERM.
200
270
22
25
1.15
0.54
550
880
420
700
52271
72271
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
250
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
157 PUM-SI
Aluminum Capacitors
Power Ultra Miniature Snap-In
Vishay BCcomponents
Document Number: 28338
For technical questions contact: aluminumcaps2@vishay.com
www.vishay.com
Revision: 07-Nov-05
45
250
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
820
35
35
2.54
2.05
160
290
125
210
63821
83821
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
400
68
22
25
0.71
0.27
1400
2800
1170
1950
56689
76689
82
22
25
0.77
0.33
1250
2500
970
1620
56829
76829
100
22
30
0.94
0.40
1125
2250
750
1220
56101
76101
120
22
30
0.97
0.48
990
1980
700
1140
56121
76121
150
22
35
1.13
0.60
750
1500
540
900
36151
16151
150
25
30
1.16
0.60
750
1500
540
900
56151
76151
180
22
40
1.29
0.72
630
1260
435
725
46181
26181
180
25
35
1.35
0.72
630
1260
435
725
36181
16181
220
25
40
1.54
0.88
520
1040
355
590
46221
26221
220
30
30
1.50
0.88
520
1040
355
590
56221
76221
220
35
25
1.42
0.88
520
1040
355
590
66221
86221
270
25
45
1.72
1.08
430
860
335
560
66271
86271
270
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
ELECTRICAL DATA AND ORDERING INFORMATION
U
R
(V)
C
R
100 Hz
(
F)
NOMINAL
CASE SIZE
D L
(mm)
I
R
120 Hz
85
C
(A)
I
L5
5 MIN
(mA)
TYP. ESR
100 Hz(1)
(M
)
MAX. ESR
100 Hz(1)
(M
)
TYP. Z
10 kHz
(M
)
MAX. Z
10 kHz
(M
)
CATALOG
NUMBER
2222 157 .....
2-TERM.
3-TERM.
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