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1 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 benefts ? maximum capacitance capability in a smaller size ? long life, up to 9,000 hours at +105c (vr, ir applied) ? high ripple current ? excellent surge voltage capability ? pet sleeve recognized to ul qmtr2, ul no. e358957 ? optimized designs available upon request overview kemet's als80/81 high cv screw terminal capacitors features the same high ripple currents and long life characteristics as the als70/71 series, but can operate at higher temperatures. volumetric efciency ensures the maximum capacitance capability in a smaller size. they are similarly suited for high reliability and long life applications such as frequency converters, uninterruptible power supply (ups) systems, and switch mode power supplies (smps). the extended temperature range allows increased ripple currents at lower temperatures. applications typical applications for kemet's als80/81 series of capacitors include alternative energy, smoothing, energy storage or pulse operation in telecommunication demanding power supplies, process control, ac motor control, traction, welding and measuring. screw terminal aluminum electrolytic capacitors als80/81, high cv, +105c part number system als8 0 a 303 da 025 series stud option termination capacitance code (f) size code rated voltage (vdc) screw terminal aluminum electrolytic 0 = plain can 1 = threaded mounting stud see termination table first two digits represent signifcant fgures. third digit specifes number of zeros. see dimension table 025 = 25 040 = 40 063 = 63 100 = 100 200 = 200 250 = 250 350 = 350 400 = 400 450 = 450 500 = 500 one world. one kemet
2 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 performance characteristics item performance characteristics capacitance range 300 C 1,200,000 f rated voltage 25 C 500 vdc operating temperature ?40 to +105c storage temperature range ?55 to +105c capacitance tolerance 20% at 100 hz/+20c operational lifetime d (mm) rated voltage and ripple current at +105c (hours) rated voltage at +105c (hours) 36 6,000 10,000 51 7,000 11,000 66 8,000 13,000 77, 90 9,000 15,000 end of life requirement 25 ur 100 vdc c/c < 20%, ur > 100 vdc c/c < 15% esr < 3 x initial limit shelf life 2,000 hours at +85c or 30,000 hours at +40c 0 vdc leakage current i = 0.003 cv or 6,000 (a, whichever is smaller) c = rated capacitance (f), v = rated voltage (vdc) voltage applied for 5 minutes at +20c vibration test specifcations procedure requirements case length < 220 mm 0.75 mm displacement amplitude or 10 g maximum acceleration vibration applied for three 2-hour sessions at 10 C 55 hz (capacitor clamped by body) no leakage of electrolyte or other visible damage deviations in capacitance from initial measurements must not exceed c/c < 5% case length 220 mm 0.35 mm displacement amplitude or 5 g maximum acceleration vibration applied for three 0.5- hour sessions at 10 C 55 hz (capacitor clamped by body) standards iec 60384C4 long life grade 40/105/56 surge voltage condition voltage (vdc) 25 40 63 100 200 250 350 400 450 500 30 s surge followed by a no load period of 330 s, 1,000 cycles at +85c 28.75 46 72.45 115 230 287.5 385 440 495 550 500 ms surge, 100 cycles at 20c, occurring randomly throughout the life of the capacitor 350 400 500 520 550 600 screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c
3 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 test method & performance endurance life test conditions performance temperature +105c test duration 2,000 hours ripple current rated ripple current in specifed table voltage the sum of dc voltage and the peak ac voltage must not exceed the rated voltage of the capacitor performance the following specifcations will be satisfed when the capacitor is tested at +20c capacitance change 160 v within 15% of the initial value 160 v within 10% of the initial value equivalent series resistance does not exceed 150% of the initial value leakage current does not exceed leakage current limit dimensions C millimeters size code dimensions in mm mounting clip approximate weight grams d l lt s v mounting stud (m x h) 1 2 1 0.5 nominal 1 da 36 52 58.5 12.8 8 m8 x 12 v3/h2/2736 75 db 36 62 67.5 12.8 8 m8 x 12 v3/h2/2736 90 de 36 82 87.5 12.8 8 m8 x 12 v3/h2/2736 115 df 36 105 111.5 12.8 8 m8 x 12 v3/h2/2736 140 ke 51 82 86.5 22.2 13.7 m12 x 16 v4/2737 220 kf 51 105 110.5 22.2 13.7 m12 x 16 v4/2737 300 lm 63.5 131 135 28.5 15.8 m12 x 16 v8 600 mf 66 105 110.5 28.5 15.8 m12 x 16 v10/2738 505 nf 77 105 110.5 31.8 19 m12 x 16 v11 690 nj 77 115 119 31.8 19 m12 x 16 v11 766 np 77 146 150.5 31.8 19 m12 x 16 v11 960 nw 77 169 174 31.8 19 m12 x 16 v11 1,160 ns 77 194 198 31.8 19 m12 x 16 v11 1,400 nt 77 220 224.5 31.8 19 m12 x 16 v11 1,450 qc 90 67 71.5 31.8 25 m12 x 16 pyc6045 615 qh 90 98 103.5 31.8 25 m12 x 16 pyc6045 900 qm 90 131 135 31.8 25 m12 x 16 pyc6045 1,300 qp 90 146 149.5 31.8 25 m12 x 16 pyc6045 1,345 qw 90 169 174 31.8 25 m12 x 16 pyc6045 1,500 qs 90 194 198 31.8 25 m12 x 16 pyc6045 1,800 qt 90 220 223.5 31.8 25 m12 x 16 pyc6045 2,000 note: dimensions include sleeving. lt listed is for a-type termination code. information for other termination codes is available upon request. screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c
4 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 dimensions C inches size code dimensions in inches d l lt s v mounting stud (m x h) 1 2 1 0.5 nominal 1 da 1.417 2.047 2.303 0.5039 0.3150 m8 x 0.472 db 1.417 2.441 2.657 0.5039 0.3150 m8 x 0.472 de 1.417 3.228 3.445 0.5039 0.3150 m8 x 0.472 df 1.417 4.134 4.390 0.5039 0.3150 m8 x 0.472 ke 2.008 3.228 3.406 0.8740 0.5394 m12 x 0.630 kf 2.008 4.134 4.350 0.8740 0.5394 m12 x 0.630 lm 2.5 5.157 5.315 1.1220 0.6220 m12 x 0.630 mf 2.598 4.134 4.350 1.1220 0.6220 m12 x 0.630 nf 3.032 4.134 4.350 1.2520 0.7480 m12 x 0.630 nj 3.032 4.528 4.685 1.2520 0.7480 m12 x 0.630 np 3.032 5.748 5.925 1.2520 0.7480 m12 x 0.630 nw 3.032 6.654 6.850 1.2520 0.7480 m12 x 0.630 ns 3.032 7.6 38 7.795 1.2520 0.7480 m12 x 0.630 nt 3.032 8.661 8.839 1.2520 0.7480 m12 x 0.630 qc 3.543 2.638 2.815 1.2520 0.9843 m12 x 0.630 qh 3.543 3.858 4.075 1.2520 0.9843 m12 x 0.630 qm 3.543 5.157 5.315 1.2520 0.9843 m12 x 0.630 qp 3.543 5.748 5.886 1.2520 0.9843 m12 x 0.630 qw 3.543 6.654 6.850 1.2520 0.9843 m12 x 0.630 qs 3.543 7.6 38 7.795 1.2520 0.9843 m12 x 0.630 qt 3.543 8.661 223.5 1.2520 0.9843 m12 x 0.630 note: dimensions include sleeving. lt listed is for a-type termination code. information for other termination codes is available upon request. termination tables termination code a c g h p u diameter (mm/inches) 36/1.417 ? ? 51/2.008 ? ? 63.5/2.5 ? ? ? 66/2.598 ? ? ? 77/3.032 ? ? ? ? ? ? 90/3.543 ? ? ? ? screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c
5 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 termination tables (cont.) termination code thread termination style t mm t inches dt mm dt inches thread depth (td) mm/inches z mm/inches 0.5 0.019 0.5 0.019 minimum nominal standard termination option a (d = 36) m5 round 7.14 0.281 8 0.315 10/0.394 a (d > 36) m5 oval 5.5 0.217 13 0.512 10/0.394 10/0.394 other termination options c m6 round 5.5 0.217 13 0.512 10/0.394 g m6 round 6.35 0.25 17 0.67 11.8/0.465 h 10-32 unf class 2b round 7.14 0.281 8 0.315 10/0.394 p (offset) m6 round 6.35 0.25 17 0.67 11.8/0.465 u (offset) m5 round 7.14 0.281 13 0.512 10/0.394 dimensions in mm and inches l side view oval termination codes: a d optional mounting stud (m x h) + dt v round termination codes: a (d = 1.375), c, g, h + dt v w offset termination codes: p, u lt s t (from deck) + dt v z w = 15.9 mm/0.626 inch case polarity due to the presence of electrolyte in the capacitor, the aluminum can and stud mounting will essentially be at the same polarity as the negative terminal. we recommend that the stud and can be insulated (see accessories for insulating nuts). terminations aluminum inserts with m5 threads as standard, have a maximum torque 2nm. optional m6 threaded inserts have a maximum torque 4nm. maximum torque for stud mounting m8:4nm and m12:8nm. screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c td safety vent td polarity mark polarity mark safety vent td safety vent polarity mark
6 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 shelf life the capacitance, esr and impedance of a capacitor will not change signifcantly after extended storage periods, however, the leakage current will very slowly increase. kemet products are particularly stable and allow a shelf life in excess of three years at 40c. see sectional specifcation under each product series for specifc data. re-age (reforming) procedure apply the rated voltage to the capacitor at room temperature for a period of one hour, or until the leakage current has fallen to a steady value below the specifed limit. during re-aging, a maximum charging current of twice the specifed leakage current or 5 ma (whichever is greater) is suggested. reliability the reliability of a component can be defned as the probability that it will perform satisfactorily under a given set of conditions for a given length of time. in practice, it is impossible to predict with absolute certainty how any individual component will perform. therefore, we must utilize probability theory. it is also necessary to clearly defne the level of stress involved (e.g., operating voltage, ripple current, temperature and time). finally, the meaning of satisfactory performance must be defned by specifying a set of conditions that determine the end of life of the component. reliability as a function of time, r(t), is normally expressed as: r(t)=e- t , where r(t) is the probability that the component will perform satisfactorily for time t, and is the failure rate. failure rate the failure rate is the number of components failing per unit time. the failure rate of most electronic components follows the characteristic pattern: ? e arly failures are removed during the manufacturing process. ? t he operational life is characterized by a constant failure rate. ? t he wear out period is characterized by a rapidly increasing failure rate. the failures in time (fit) are given with a 60% confdence level for the various type codes. by convention, fit is expressed as 1 x 10 ?9 failures per hour. failure rate is also expressed as a percentage of failures per 1,000 hours, e.g., 100 fit = 1 x 10 -7 failures per hour = 0.01%/1,000 hours. end of life defnition catastr ophic failure: short circuit, open circuit or safety vent operation. screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c
7 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 mtbf the mean time between failures (mtbf) is simply the inverse of the failure rate. mtbf = 1/ the failure rate is derived from our periodic test results. the failure rate (r) is, therefore, only given at test temperature for life tests. an estimation is also given at 40c. the expected failure rate for this capacitor range is based on our periodic test results for capacitors with structural similarity. failure rate is frequently quoted in fit (failures in time) where 1 fit = 1x 10 - 9 failures per hour. failure rates include both catastrophic and parametric failures. t a f ailure rate per hour 85c 250 fi t 40c 12 fi t environmental compliance as an environmentally conscious company, kemet is working continuously with improvements concerning the environmental effects of both our capacitors and their production. in europe (rohs directive) and in some other geographical areas like china, legislation has been put in place to prevent the use of some hazardous materials, such as lead (pb), in electronic equipment. all products in this catalog are produced to help our customers obligations to guarantee their products and fulfll these legislative requirements. the only material of concern in our products has been lead (pb), which has been removed from all designs to fulfll the requirement of containing less than 0.1% of lead in any homogeneous material. kemet will closely follow any changes in legislation worldwide and makes any necessary changes in its products, whenever needed. some customer segments such as medical, military and automotive electronics may still require the use of lead in electrode coatings. to clarify the situation and distinguish products from each other, a special symbol is used on the packaging labels for rohs compatible capacitors. because of customer requirements, there may appear additional markings such as lf = lead free or lfw = lead free wires on the label. screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c wear out early failures operational life failure rate time
8 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 table 1 C ratings & part number reference (1) mounting code: 0 = plain can, 1 = threaded mounting stud (2) termination code: see termination tables for available options vdc rated capacitance size code case size ripple current esr maximum impedance maximum part number 100 hz 20c (f) d x l (mm) 100 hz 105c (a) 10 khz 105c (a) 100 hz 20c (m) 10 khz 20c (m) 25 30,000 da 36 x 52 8.6 10.4 48 43 als8(1)(2)303da025 25 39,000 db 36 x 62 9.8 11.7 38 34 als8(1)(2)393db025 25 62,000 de 36 x 82 12.0 13.8 25 23 als8(1)(2)623de025 25 82,000 df 36 x 105 12.9 14.5 20 19 als8(1)(2)823df025 25 120,000 ke 51 x 82 15.2 16.4 18 17 als8(1)(2)124ke025 25 180,000 kf 51 x 105 17.6 18.7 13 13 als8(1)(2)184kf025 25 300,000 lm 63.5 x 131 25.0 26.3 9 9 als8(1)(2)304lm025 25 300,000 mf 66 x 105 24.2 25.4 9 9 als8(1)(2)304mf025 25 430,000 nf 77 x 105 24.3 25.0 9 10 als8(1)(2)434nf025 25 470,000 nj 77 x 115 24.7 25.4 9 9 als8(1)(2)474nj025 25 560,000 np 77 x 146 26.8 27.5 8 9 als8(1)(2)564np025 25 680,000 nw 77 x 169 28.4 29.0 7 8 als8(1)(2)684nw025 25 820,000 ns 77 x 194 29.2 29.7 6 8 als8(1)(2)824ns025 25 910,000 nt 77 x 220 29.5 30.0 6 8 als8(1)(2)914nt025 25 270,000 qc 90 x 67 19.8 20.4 13 13 als8(1)(2)274qc025 25 510,000 qh 90 x 98 27.8 28.7 7 9 als8(1)(2)514qh025 25 620,000 qm 90 x 131 31.0 31.8 7 8 als8(1)(2)624qm025 25 750,000 qp 90 x 146 32.8 33.6 6 8 als8(1)(2)754qp025 25 910,000 qw 90 x 169 34.9 35.6 5 7 als8(1)(2)914qw025 25 1,200,000 qs 90 x 194 36.2 36.8 5 7 als8(1)(2)125qs025 25 1,200,000 qt 90 x 220 36.5 37.1 5 7 als8(1)(2)125qt025 40 13,000 da 36 x 52 8.0 10.4 49 41 als8(1)(2)133da040 40 16,000 db 36 x 62 9.0 11.7 40 34 als8(1)(2)163db040 40 24,000 de 36 x 82 10.9 13.6 28 24 als8(1)(2)243de040 40 36,000 df 36 x 105 12.4 14.7 21 18 als8(1)(2)363df040 40 51,000 ke 51 x 82 14.6 16.2 18 16 als8(1)(2)513ke040 40 75,000 kf 51 x 105 17.0 18.6 14 13 als8(1)(2)753kf040 40 130,000 lm 63.5 x 131 24.3 26.1 9 9 als8(1)(2)134lm040 40 130,000 mf 66 x 105 23.4 25.1 9 9 als8(1)(2)134mf040 40 180,000 nf 77 x 105 23.7 24.8 9 9 als8(1)(2)184nf040 40 200,000 nj 77 x 115 24.1 25.1 9 9 als8(1)(2)204nj040 40 240,000 np 77 x 146 26.3 27.2 8 9 als8(1)(2)244np040 40 300,000 nw 77 x 169 27.9 28.8 7 8 als8(1)(2)304nw040 40 360,000 ns 77 x 194 28.9 29.7 7 8 als8(1)(2)364ns040 40 390,000 nt 77 x 220 29.2 29.9 6 8 als8(1)(2)394nt040 40 110,000 qc 90 x 67 19.4 20.4 13 13 als8(1)(2)114qc040 40 220,000 qh 90 x 98 27.1 28.2 8 9 als8(1)(2)224qh040 40 270,000 qm 90 x 131 30.2 31.4 7 8 als8(1)(2)274qm040 40 330,000 qp 90 x 146 32.1 33.2 6 8 als8(1)(2)334qp040 40 390,000 qw 90 x 169 34.3 35.4 5 7 als8(1)(2)394qw040 40 510,000 qs 90 x 194 35.7 36.6 5 7 als8(1)(2)514qs040 40 510,000 qt 90 x 220 36.1 37.0 5 7 als8(1)(2)514qt040 63 7,500 da 36 x 52 7.0 10.4 56 43 als8(1)(2)752da063 63 10,000 db 36 x 62 8.2 11.7 43 34 als8(1)(2)103db063 63 15,000 de 36 x 82 10.0 1 3.7 30 24 als8(1)(2)153de063 63 22,000 df 36 x 105 11.5 14.7 22 18 als8(1)(2)223df063 63 30,000 ke 51 x 82 13.8 16.4 20 17 als8(1)(2)303ke063 63 47,000 kf 51 x 105 16.4 18.7 14 13 als8(1)(2)473kf063 63 82,000 lm 63.5 x 131 23.6 26.3 9 9 als8(1)(2)823lm063 63 82,000 mf 66 x 105 22.7 25.2 9 9 als8(1)(2)823mf063 63 120,000 nf 77 x 105 23.2 24.6 9 10 als8(1)(2)124nf063 63 120,000 nj 77 x 115 23.8 25.4 9 9 als8(1)(2)124nj063 63 130,000 np 77 x 146 26.0 27.8 8 9 als8(1)(2)134np063 63 180,000 nw 77 x 169 27.6 29.1 7 8 als8(1)(2)184nw063 63 220,000 ns 77 x 194 28.6 29.9 7 8 als8(1)(2)224ns063 63 240,000 nt 77 x 220 29.0 30.2 7 8 als8(1)(2)244nt063 63 68,000 qc 90 x 67 18.9 20.5 14 13 als8(1)(2)683qc063 vdc rated capacitance size code case size ripple current esr impedance part number screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c
9 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 table 1 C ratings & part number reference cont'd (1) mounting code: 0 = plain can, 1 = threaded mounting stud (2) termination code: see termination tables for available options vdc rated capacitance size code case size ripple current esr maximum impedance maximum part number 100 hz 20c (f) d x l (mm) 100 hz 105c (a) 10 khz 105c (a) 100 hz 20c (m) 10 khz 20c (m) 63 130,000 qh 90 x 98 26.8 28.7 8 9 als8(1)(2)134qh063 63 160,000 qm 90 x 131 29.9 31.8 7 8 als8(1)(2)164qm063 63 200,000 qp 90 x 146 31.8 33.5 6 8 als8(1)(2)204qp063 63 240,000 qw 90 x 169 33.9 35.7 6 7 als8(1)(2)244qw063 63 300,000 qs 90 x 194 35.4 36.9 5 7 als8(1)(2)304qs063 63 330,000 qt 90 x 220 36.0 37.4 5 7 als8(1)(2)334qt063 100 3,000 da 36 x 52 6.0 9.1 95 77 als8(1)(2)302da100 100 3,600 db 36 x 62 6.8 10.3 79 64 als8(1)(2)362db100 100 5,600 de 36 x 82 8.5 12.3 53 43 als8(1)(2)562de100 100 8,200 df 36 x 105 10.0 13.6 38 31 als8(1)(2)822df100 100 12,000 ke 51 x 82 12.6 15.4 30 25 als8(1)(2)123ke100 100 16,000 kf 51 x 105 14.7 17.8 23 19 als8(1)(2)163kf100 100 30,000 lm 63.5 x 131 21.7 25.3 14 12 als8(1)(2)303lm100 100 30,000 mf 66 x 105 21.0 24.3 14 12 als8(1)(2)303mf100 100 43,000 nf 77 x 105 22.0 24.2 13 12 als8(1)(2)433nf100 100 43,000 nj 77 x 115 22.6 24.9 12 12 als8(1)(2)433nj100 100 51,000 np 77 x 146 24.7 27.0 11 10 als8(1)(2)513np100 100 68,000 nw 77 x 169 26.5 28.4 9 9 als8(1)(2)683nw100 100 82,000 ns 77 x 194 27.6 29.4 8 9 als8(1)(2)823ns100 100 91,000 nt 77 x 220 28.0 29.7 8 9 als8(1)(2)913nt100 100 24,000 qc 90 x 67 17.9 20.2 19 17 als8(1)(2)243qc100 100 51,000 qh 90 x 98 25.2 27.6 11 11 als8(1)(2)513qh100 100 62,000 qm 90 x 131 28.3 30.8 9 10 als8(1)(2)623qm100 100 75,000 qp 90 x 146 30.3 32.7 8 9 als8(1)(2)753qp100 100 91,000 qw 90 x 169 32.6 34.9 7 8 als8(1)(2)913qw100 100 110,000 qs 90 x 194 34.1 36.2 6 8 als8(1)(2)114qs100 100 120,000 qt 90 x 220 34.7 36.7 6 8 als8(1)(2)124qt100 200 1,100 da 36 x 52 3.3 6.5 236 159 als8(1)(2)112da200 200 1,400 db 36 x 62 3.9 7.5 186 126 als8(1)(2)142db200 200 2,000 de 36 x 82 4.8 9.1 131 89 als8(1)(2)202de200 200 3,000 df 36 x 105 6.0 10.6 90 61 als8(1)(2)302df200 200 4,300 ke 51 x 82 7.9 12.1 70 49 als8(1)(2)432ke200 200 6,200 kf 51 x 105 9.6 14.4 49 35 als8(1)(2)622kf200 200 11,000 lm 63.5 x 131 14.6 20.6 29 21 als8(1)(2)113lm200 200 11,000 mf 66 x 105 14.1 19.9 30 22 als8(1)(2)113mf200 200 16,000 nf 77 x 105 15.8 19.9 25 19 als8(1)(2)163nf200 200 16,000 nj 77 x 115 16.2 20.5 25 19 als8(1)(2)163nj200 200 20,000 np 77 x 146 18.2 22.5 21 16 als8(1)(2)203np200 200 24,000 nw 77 x 169 19.9 24.4 18 14 als8(1)(2)243nw200 200 30,000 ns 77 x 194 21.4 25.7 15 12 als8(1)(2)303ns200 200 33,000 nt 77 x 220 22.1 26.2 14 12 als8(1)(2)333nt200 200 9,100 qc 90 x 67 12.2 15.8 41 31 als8(1)(2)912qc200 200 18,000 qh 90 x 98 18.0 22.8 22 17 als8(1)(2)183qh200 200 22,000 qm 90 x 131 20.6 25.7 18 15 als8(1)(2)223qm200 200 27,000 qp 90 x 146 22.5 2 7.6 16 13 als8(1)(2)273qp200 200 33,000 qw 90 x 169 24.7 30.0 13 11 als8(1)(2)333qw200 200 43,000 qs 90 x 194 27.0 31.8 11 10 als8(1)(2)433qs200 200 43,000 qt 90 x 220 27.4 32.5 11 10 als8(1)(2)433qt200 250 750 da 36 x 52 3.0 6.4 267 169 als8(1)(2)751da250 250 1,000 db 36 x 62 3.6 7.4 202 128 als8(1)(2)102db250 250 1,500 de 36 x 82 4.6 9.2 136 87 als8(1)(2)152de250 250 2,200 df 36 x 105 5.6 10.7 94 61 als8(1)(2)222df250 250 3,000 ke 51 x 82 7.3 12.0 76 51 als8(1)(2)302ke250 250 4,300 kf 51 x 105 8.9 14.3 54 36 als8(1)(2)432kf250 250 7,500 lm 63.5 x 131 13.6 20.6 32 22 als8(1)(2)752lm250 250 7,500 mf 66 x 105 13.2 19.8 32 22 als8(1)(2)752mf250 250 11,000 nf 77 x 105 15.1 19.9 27 19 als8(1)(2)113nf250 vdc rated capacitance size code case size ripple current esr impedance part number screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c
10 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 table 1 C ratings & part number reference cont'd (1) mounting code: 0 = plain can, 1 = threaded mounting stud (2) termination code: see termination tables for available options vdc rated capacitance size code case size ripple current esr maximum impedance maximum part number 100 hz 20c (f) d x l (mm) 100 hz 105c (a) 10 khz 105c (a) 100 hz 20c (m) 10 khz 20c (m) 250 11,000 nj 77 x 115 15.4 20.5 26 19 als8(1)(2)113nj250 250 13,000 np 77 x 146 17.2 22.6 23 16 als8(1)(2)133np250 250 16,000 nw 77 x 169 18.8 24.4 19 14 als8(1)(2)163nw250 250 22,000 ns 77 x 194 20.9 25.8 15 12 als8(1)(2)223ns250 250 22,000 nt 77 x 220 21.1 26.2 15 12 als8(1)(2)223nt250 250 6,800 qc 90 x 67 11.7 15.6 42 30 als8(1)(2)682qc250 250 13,000 qh 90 x 98 17.2 22.7 23 17 als8(1)(2)133qh250 250 16,000 qm 90 x 131 19.8 25.5 19 14 als8(1)(2)163qm250 250 18,000 qp 90 x 146 21.4 27.7 17 13 als8(1)(2)183qp250 250 24,000 qw 90 x 169 23.9 29.9 14 11 als8(1)(2)243qw250 250 30,000 qs 90 x 194 26.0 31.8 12 10 als8(1)(2)303qs250 250 30,000 qt 90 x 220 26.4 32.5 11 10 als8(1)(2)303qt250 350 510 da 36 x 52 2.7 6.4 292 169 als8(1)(2)511da350 350 620 db 36 x 62 3.1 7.3 240 139 als8(1)(2)621db350 350 1,000 de 36 x 82 4.1 9.2 151 88 als8(1)(2)102de350 350 1,300 df 36 x 105 4.7 10.2 117 68 als8(1)(2)132df350 350 2,000 ke 51 x 82 6.7 12.0 84 51 als8(1)(2)202ke350 350 3,000 kf 51 x 105 8.4 14.3 58 35 als8(1)(2)302kf350 350 5,100 lm 63.5 x 131 12.3 20.6 36 22 als8(1)(2)512lm350 350 5,100 mf 66 x 105 12.0 19.8 36 22 als8(1)(2)512mf350 350 7,500 nf 77 x 105 14.0 19.9 29 19 als8(1)(2)752nf350 350 7,500 nj 77 x 115 14.3 20.5 29 19 als8(1)(2)752nj350 350 9,100 np 77 x 146 16.0 22.6 25 16 als8(1)(2)912np350 350 11,000 nw 77 x 169 17.5 24.4 21 14 als8(1)(2)113nw350 350 13,000 ns 77 x 194 18.7 25.6 18 12 als8(1)(2)133ns350 350 15,000 nt 77 x 220 19.8 26.1 17 12 als8(1)(2)153nt350 350 4,300 qc 90 x 67 10.6 15.8 49 31 als8(1)(2)432qc350 350 9,100 qh 90 x 98 16.0 22.5 25 16 als8(1)(2)912qh350 350 10,000 qm 90 x 131 18.0 25.8 22 14 als8(1)(2)103qm350 350 12,000 qp 90 x 146 19.7 27.8 19 13 als8(1)(2)123qp350 350 15,000 qw 90 x 169 21.9 30.0 16 11 als8(1)(2)153qw350 350 20,000 qs 90 x 194 24.4 31.8 13 10 als8(1)(2)203qs350 350 20,000 qt 90 x 220 24.6 32.4 13 9 als8(1)(2)203qt350 400 430 da 36 x 52 2.6 6.4 308 173 als8(1)(2)431da400 400 560 db 36 x 62 3.0 7.4 237 133 als8(1)(2)561db400 400 820 de 36 x 82 3.8 9.1 163 92 als8(1)(2)821de400 400 1,200 df 36 x 105 4.7 10.6 113 64 als8(1)(2)122df400 400 1,600 ke 51 x 82 6.2 12.0 92 53 als8(1)(2)162ke400 400 2,400 kf 51 x 105 7.8 14.2 63 37 als8(1)(2)242kf400 400 4,300 lm 63.5 x 131 11.9 20.5 38 22 als8(1)(2)432lm400 400 4,300 mf 66 x 105 11.6 19.8 38 22 als8(1)(2)432mf400 400 6,200 nf 77 x 105 13.5 19.8 31 19 als8(1)(2)622nf400 400 6,200 nj 77 x 115 13.8 20.5 30 19 als8(1)(2)622nj400 400 7,500 np 77 x 146 15.5 22.5 26 16 als8(1)(2)752np400 400 9,100 nw 77 x 169 17.0 24 .3 22 14 als8(1)(2)912nw400 400 12,000 ns 77 x 194 18.9 25.7 18 12 als8(1)(2)123ns400 400 12,000 nt 77 x 220 19.0 26.1 17 12 als8(1)(2)123nt400 400 3,600 qc 90 x 67 10.3 15.7 50 31 als8(1)(2)362qc400 400 7,500 qh 90 x 98 15.5 22.5 26 16 als8(1)(2)752qh400 400 8,200 qm 90 x 131 17.4 25.8 23 14 als8(1)(2)822qm400 400 10,000 qp 90 x 146 19.2 27.7 19 12 als8(1)(2)103qp400 400 13,000 qw 90 x 169 21.6 29.9 16 11 als8(1)(2)133qw400 400 16,000 qs 90 x 194 23.5 31.8 13 10 als8(1)(2)163qs400 400 16,000 qt 90 x 220 23.7 32.4 13 9 als8(1)(2)163qt400 450 360 da 36 x 52 2.4 6.1 427 262 als8(1)(2)361da450 450 470 db 36 x 62 2.8 7.1 328 202 als8(1)(2)471db450 450 680 de 36 x 82 3.5 8.7 228 140 als8(1)(2)681de450 vdc rated capacitance size code case size ripple current esr impedance part number screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c
11 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 table 1 C ratings & part number reference cont'd (1) mounting code: 0 = plain can, 1 = threaded mounting stud (2) termination code: see termination tables for available options vdc rated capacitance size code case size ripple current esr maximum impedance maximum part number 100 hz 20c (f) d x l (mm) 100 hz 105c (a) 10 khz 105c (a) 100 hz 20c (m) 10 khz 20c (m) 450 1,000 df 36 x 105 4.4 10.1 157 97 als8(1)(2)102df450 450 1,300 ke 51 x 82 5.7 11.6 128 80 als8(1)(2)132ke450 450 2,000 kf 51 x 105 7.3 13.9 85 54 als8(1)(2)202kf450 450 3,300 lm 63.5 x 131 11.3 20.2 49 31 als8(1)(2)332lm450 450 3,300 mf 66 x 105 10.9 19.5 50 31 als8(1)(2)332mf450 450 4,700 nf 77 x 105 12.9 19.8 39 26 als8(1)(2)472nf450 450 5,100 nj 77 x 115 13.5 20.2 37 25 als8(1)(2)512nj450 450 5,600 np 77 x 146 14.7 22.4 33 22 als8(1)(2)562np450 450 7,500 nw 77 x 169 16.7 24.2 26 18 als8(1)(2)752nw450 450 9,100 ns 77 x 194 18.1 25.5 22 15 als8(1)(2)912ns450 450 10,000 nt 77 x 220 18.8 26.1 21 14 als8(1)(2)103nt450 450 2,700 qc 90 x 67 9.7 15.7 66 43 als8(1)(2)272qc450 450 5,600 qh 90 x 98 14.7 22.5 33 22 als8(1)(2)562qh450 450 6,800 qm 90 x 131 17.0 25.4 28 19 als8(1)(2)682qm450 450 8,200 qp 90 x 146 18.7 27.4 24 16 als8(1)(2)822qp450 450 10,000 qw 90 x 169 20.7 29.8 20 14 als8(1)(2)103qw450 450 13,000 qs 90 x 194 23.0 31.6 16 12 als8(1)(2)133qs450 450 13,000 qt 90 x 220 23.3 32.3 16 11 als8(1)(2)133qt450 500 300 da 36 x 52 2.2 5.2 706 522 als8(1)(2)301da500 500 360 db 36 x 62 2.5 5.9 589 435 als8(1)(2)361db500 500 560 de 36 x 82 3.3 7.5 380 281 als8(1)(2)561de500 500 820 df 36 x 105 4.1 8.9 261 194 als8(1)(2)821df500 500 1,200 ke 51 x 82 5.7 10.8 189 141 als8(1)(2)122ke500 500 1,600 kf 51 x 105 6.8 12.8 142 106 als8(1)(2)162kf500 500 2,700 lm 63.5 x 131 10.5 18.8 80 60 als8(1)(2)272lm500 500 2,700 mf 66 x 105 10.2 18.2 81 60 als8(1)(2)272mf500 500 3,900 nf 77 x 105 12.2 19.0 61 46 als8(1)(2)392nf500 500 4,300 nj 77 x 115 12.9 19.4 56 43 als8(1)(2)432nj500 500 5,100 np 77 x 146 14.4 21.5 48 36 als8(1)(2)512np500 500 6,200 nw 77 x 169 15.9 23.3 40 30 als8(1)(2)622nw500 500 7,500 ns 77 x 194 17.2 24.7 33 26 als8(1)(2)752ns500 500 8,200 nt 77 x 220 17.9 25.2 31 24 als8(1)(2)822nt500 500 2,400 qc 90 x 67 9.4 14.9 98 74 als8(1)(2)242qc500 500 4,700 qh 90 x 98 14.1 21.6 51 38 als8(1)(2)472qh500 500 5,600 qm 90 x 131 16.2 24.5 43 32 als8(1)(2)562qm500 500 6,800 qp 90 x 146 17.8 26.4 36 27 als8(1)(2)682qp500 500 8,200 qw 90 x 169 19.7 28.8 30 23 als8(1)(2)822qw500 500 11,000 qs 90 x 194 22.2 30.8 24 18 als8(1)(2)113qs500 500 11,000 qt 90 x 220 22.4 31.4 23 18 als8(1)(2)113qt500 vdc rated capacitance size code case size ripple current esr impedance part number screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c
12 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 mechanical data polarity and reversed voltage aluminium electrolytic capacitors manufactured for use in dc applications contain an anode foil and a cathode foil. as such, they are polarized devices and must be connected with the +ve to the anode foil and the -ve to the cathode foil. if this were to be reversed then the electrolytic process that took place in forming the oxide layer on the anode would be recreated in trying to form an oxide layer on the cathode. in forming the cathode foil in this way, heat would be generated and gas given off within the capacitor, usually leading to catastrophic failure. the cathode foil already possesses a thin stabilized oxide layer. this thin oxide layer is equivalent to a forming voltage of approximately 2 v. as a result, the capacitor can withstand a voltage reversal of up to 2 v for short periods. above this voltage, the formation process will commence. aluminium electrolytic capacitors can also be manufactured for use in intermittent ac applications by using two anode foils in place of one anode and one cathode. mounting position the capacitor can be mounted in any position as long as the safety vent can operate. it is possible for some electrolyte to be expelled. as this is a conducting liquid, suitable precautions should be initiated by the system designer to avoid secondary short circuits. the capacitors are designed to be mounted in free air and are not suitable for submersion in liquid. insulating resistance 100 m at 100 vdc acr oss insulating sleeve. voltage proof 3,500 vdc across insulating sleeve 2,500 vdc across insulating sleeve safety vent a safety vent for overpressure is featured on terminal deck. this is in the form of a rubber plug designed to relieve build-up of internal pressure due to overstress or catastrophic failure. screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c
13 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 marking kemet logo rated capacitance, capacitance tolerance rated voltage (vdc) climatic category part number code date of manufacture, batch number made in the european union construction detailed cross section margin safety vent screw terminal laser welded terminal tab aluminum can insulating sleeve deck insulating sleeve aluminum can laser welded terminal tabs deck screw terminal (+) screw terminal ( ? ) polarity mark (+) safety vent plug insulating end disc anode aluminum foil, etched, covered with aluminum oxide (fourth layer) cathode aluminum foil, etched (second layer) paper spacer impregnated with electrolyte (first layer) paper spacer impregnated with electrolyte (third layer) screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c
14 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 construction data the manufacturing process begins with the anode foil being electrochemically etched to increase the surface area and then formed to produce the aluminum oxide layer. both the anode and cathode foils are then interleaved with absorbent paper and wound into a cylinder. during the winding process, aluminum tabs are attached to each foil to provide the electrical contact. the deck, complete with terminals, is attached to the tabs and then folded down to rest on top of the winding. the complete winding is impregnated with electrolyte before being housed in a suitable container, usually an aluminum can, and sealed. throughout the process, all materials inside the housing must be maintained at the highest purity and be compatible with the electrolyte. each capacitor is aged and tested before being sleeved and packed. the purpose of aging is to repair any damage in the oxide layer and thus reduce the leakage current to a very low level. aging is normally carried out at the rated temperature of the capacitor and is accomplished by applying voltage to the device while carefully controlling the supply current. the process may take several hours to complete. damage to the oxide layer can occur due to variety of reasons: ? slitting of the anode foil after forming ? attaching the tabs to the anode foil ? minor mechanical damage caused during winding a sample from each batch is taken by the quality department after completion of the production process. this sample size is controlled by the use of recognized sampling tables def ned in bs 6001. the following tests are applied and may be varied at the request of the customer. in this case the batch, or special procedure, will determine the course of action. electrical: ? leakage current ? capacitance ? esr ? impedance ? tan delta mechanical/visual: ? overall dimensions ? torque test of mounting stud ? print detail ? box labels ? packaging, including packed quantity screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c forming winding decking impregnation assembly testing sleeving packing extended cathode anode foil cathode foil tissues foil tabs aging etching
15 ? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com a 4076_als80_81 ? 9/25/2017 kemet electronics corporation sales o? ces for a complete list of our global sales of ces, please visit www.kemet.com/sales. disclaimer all product specif cations, statements, information and data (collectively, the information) in this datasheet are subject to change. the customer is responsible for checking and verifying the extent to which the information contained in this publication is applicable to an order at the time the order is placed. all information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. statements of suitability for certain applications are based on kemet electronics corporations (kemet) knowledge of typical operating conditions for such applications, but are not intended to constitute C and kemet specif cally disclaims C any warranty concerning suitability for a specif c customer application or use. the information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. any technical advice inferred from this information or otherwise provided by kemet with reference to the use of kemets products is given gratis, and kemet assumes no obligation or liability for the advice given or results obtained. although kemet designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. although all productCrelated warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. kemet is a registered trademark of kemet electronics corporation. screw terminal aluminum electrolytic capacitors C als80/81, high cv, +105c

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