157PUM-SI Datasheet, PDF (4/9 Pages) List of Unclassifed Manufacturers – Aluminum electrolytic capacitors Power Ultra Miniature Snap-in

157 PUM-SI
Vishay BCcomponents
Aluminum Capacitors
Power Ultra Miniature Snap-In
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 ⁽¹⁾
Z
typ./max. impedance at 10 kHz
Notes
(1) _{ESR at 120 Hz is approximately 0.95 x ESR 100 Hz}
• 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 EXAMPLE
Electrolytic capacitor 157 series
1000 µF/200 V; ± 20 %
Nominal case size: Ø 30 x 40 mm
2-terminal snap-in:
Ordering code: MAL2 157 52102 E3
Former 12NC: 2222 157 52102
3-terminal snap-in:
Ordering code: MAL2 157 72102 E3
Former 12NC: 2222 157 72102
Table 2
ELECTRICAL DATA AND ORDERING INFORMATION
U_R
(V)
C_R
100 Hz
(µF)
NOMINAL
CASE SIZE
ØDxL
(mm)
I_R
120 Hz
85 °C
(A)
I_L5
5 min
(mA)
TYP. ESR
100 Hz ⁽¹⁾
(MΩ)
MAX. ESR
100 Hz ⁽¹⁾
(MΩ)
270
22 x 25
1.15
0.54
550
880
330
22 x 30
1.36
0.66
430
720
390
22 x 30
1.46
0.78
390
650
470
22 x 35
1.68
0.94
350
580
470
25 x 30
1.67
0.94
350
580
560
22 x 40
1.91
1.12
255
425
560
25 x 35
1.91
1.12
255
425
560
30 x 25
1.89
1.12
255
425
680
25 x 40
2.18
1.36
210
350
680
30 x 30
2.04
1.36
210
350
680
35 x 25
2.06
1.36
210
350
200
820
25 x 45
2.46
1.64
170
290
820
30 x 35
2.35
1.64
170
290
820
35 x 30
2.29
1.64
170
290
1000
30 x 40
2.66
2.00
140
235
1000
35 x 30
2.33
2.00
140
235
1200
30 x 45
2.98
2.40
120
200
1200
35 x 35
2.69
2.40
120
200
1500
30 x 50
3.31
3.00
110
180
1500
35 x 40
3.04
3.00
110
180
1800
35 x 45
3.36
3.60
100
160
2200
35 x 50
3.68
4.40
90
150
220
22 x 30
1.23
0.55
600
1080
270
22 x 30
1.32
0.67
490
880
250
270
25 x 25
1.23
0.67
490
880
330
22 x 35
1.53
0.82
400
720
330
25 x 30
1.56
0.82
400
720
TYP. Z
10 kHz
(MΩ)
420
300
295
240
240
235
235
235
205
205
205
145
145
145
135
135
110
110
95
95
80
65
420
335
335
255
255
MAX. Z
10 kHz
(MΩ)
700
500
490
400
400
390
390
390
340
340
340
240
240
240
225
225
190
190
155
155
130
105
700
560
560
430
430
ORDERING
CODE
MAL2157.......
2-TERM. 3-TERM.
52271E3 72271E3
52331E3 72331E3
52391E3 72391E3
32471E3 12471E3
52471E3 72471E3
42561E3 22561E3
32561E3 12561E3
52561E3 72561E3
42681E3 22681E3
52681E3 72681E3
62681E3 82681E3
62821E3 82821E3
32821E3 12821E3
52821E3 72821E3
52102E3 72102E3
62102E3 82102E3
32122E3 12122E3
62122E3 82122E3
42152E3 22152E3
52152E3 72152E3
42182E3 22182E3
52222E3 72222E3
53221E3 73221E3
43271E3 23271E3
53271E3 73271E3
33331E3 13331E3
53331E3 73331E3
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Document Number: 28338
Revision: 18-Aug-08