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