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