? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com f 3049_c44u_radial ? 8/8/2016 1 benefts ? c ontrolled self-healing ? l ow losses ? h igh ripple current ? h igh capacitance density ? l ong lifetime overview the c44u series is a polypropylene segmented metallized flm with cylindrical aluminium can type flled with resin, screw terminals and plastic deck. applications typical applications include dc fltering and energy storage. aluminum can power film capacitors c44u series, 600 C 1,300 vdc, for dc link part number system c4 4 u q g t 6 5 0 0 f 8 s k series dc voltage case and fixing terminals code capacitance code (pf) variants case diameter film type tolerance c4 = mkp capacitors for power applications 4 = cylindrical types u = dc link h = 600 v j = 700 v o = 900 v q = 1,100 v u = 1,300 v g = cylindrical case with threaded bolt m12 e = cylindrical case without threaded bolt t = m6 female terminals q = m8 male terminals y = m8 female terminals digits 9, 10 & 11 indicate the frst 3 digits of capacitance value. digit 8 indicates the number of zeros to be added. a = 85c hot spot temperature series f/g = 70c hot spot temperature series 7 = 76 mm 8 = 85 mm t = standard flm s = segmented flm j = 5% k = 10% one world. one kemet
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com f 3049_c44u_radial ? 8/8/2016 2 dimensions C millimeters d h h1 s threaded insert terminations (t) threaded post terminations (mt) mounting stud (m) +1/?0 +0.5/?0 1 0.2 76 55 61 31.7 m6x12 m8x22.5 m12x16 76 70 76 31.7 m6x12 m8x22.5 m12x16 76 95 101 31.7 m6x12 m8x22.5 m12x16 76 120 126 31.7 m6x12 m8x22.5 m12x16 76 140 146 31.7 m6x12 m8x22.5 m12x16 85 55 61 31.7 m6x12 m8x22.5 m12x16 85 70 76 31.7 m6x12 m8x22.5 m12x16 85 95 101 31.7 m6x12 m8x22.5 m12x16 85 120 126 31.7 m6x12 m8x22.5 m12x16 85 124.5 126 32 m6x10 m8x22.5 m12x16 85 140 146 31.7 m6x12 m8x22.5 m12x16 85 155 161 31.7 m6x12 m8x22.5 m12x16 85 174 180 31.7 m6x12 m8x22.5 m12x16 85 264 270 31.7 m6x12 m8x22.5 m12x16 qualifcations reference standards iec 61071 iec climatic category 40/85/21 according to iec 60068-1 aluminum can power film capacitors c44u series, 600 C 1,300 vdc, for dc link 2.5 25 x 2.5 h1 mt threaded insert termination d s h 15 t s threaded post termination m
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com f 3049_c44u_radial ? 8/8/2016 3 general technical data dielectric polypropylene metallized film C non inductive self-healing application dc filtering/dc link climatic category 40/85/21 iec 60068C1 maximum operating temperature +90c upper temperature t max group a +85c iec 61071 C endurance test temperature upper temperature t max group b +70c iec 61071 C endurance test temperature lower temperature t min ?40c standard iec 61071 protection aluminium case with or without, threaded bolt m12 plastic deck fame retardant execution ul 94 vC0 electrical characteristics capacitance tolerance 10% at +25c dissipation factor (df) 0.0002 at 10 khz with t = 25c 5c surge voltage 1.5 x v ndc for maximum 10 times in lifetime at +25c over-voltage (iec 61071) 1.15 x v ndc for maximum 30 minimum, once per day 1.3 x v ndc for maximum 1 minimum, once per day peak non-repetitive current 1.5 x i pkr maximum 1,000 times in lifetime insulation resistance ir x c 30,000 seconds at 100 vdc 1 minute at +25c capacitance deviation in operation 1.5% maximum on capacitance value measured at +25c permissible relative humidity annual average 70%; 85% on 30 days/year randomly distributed throughout the year. dewing not admissible. life expectancy life expectancy C group a 100,000 hours at v ndc @ hot-spot temperature t hs = 85c life expectancy C group b 100,000 hours at v ndc @ hot-spot temperature t hs = 70c capacitance drop at end of life ?10% (typical) failure rate iec 61709 50 fit at v ndc at reference t hs (see fit curves) aluminum can power film capacitors c44u series, 600 C 1,300 vdc, for dc link
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com f 3049_c44u_radial ? 8/8/2016 4 fit group a C heavy duty test method test voltage between terminals 1.5 x v ndc for 10 seconds or 1.65 v ndc for 2 seconds at 25c test voltage between terminals and case 3.2 kvac 50 hz for 2 seconds damp heat iec 60068C2C78 change of temperature iec 60068C2C14 lifetime expectancy/failure quota graphs fit group b C standard duty lifetime curve group b C standard duty lifetime curve group a C heavy duty notes: t hs = t amb + t t = esr * i rms 2 * rth i rms should be limited to values granting t 45c 1 10 100 1,000 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 fit u/u ndc fit @ hot spot temperatures 90 85 70 <55 hot spot temperature c 1 10 100 1,000 10,000 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 fit u/u ndc fit @ hot spot temperatures 85 70 60 <50 hot spot temperature c 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 10 100 1,000 10,000 100,000 1,000,000 <50 60 70 85 lifetime curve c44u series hot spot temperature c lifetime expectancy [h] voltage ratio [u/u ndc ] 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 10 100 1,000 10,000 100,000 1,000,000 <55 70 85 90 lifetime curve c44u series hot spot temperature c lifetime expectancy [h] voltage ratio [u/u ndc ] aluminum can power film capacitors c44u series, 600 C 1,300 vdc, for dc link
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com f 3049_c44u_radial ? 8/8/2016 5 table 1a C ratings & part number reference cap value (f) vdc maximum dimensions (mm) ripple current peak current esr esl thermal res dv/dt (v/s) pkg qty weight (grams) part number group a heavy duty d h h1 10 khz 40c (a) 1 (a) 10 khz (m) (nh) (c/w) 120 700 76 55 61 63 2520 1.1 36 9.9 21 18 280 c44ujgt6120a7tk 160 700 85 55 61 73 3360 0.9 36 8.6 21 10 354 c44ujgt6160a8tk 175 700 76 70 76 62 2450 1.4 40 8.2 14 18 348 c44ujgt6175a7tk 225 700 85 70 76 70 3150 1.2 40 7.2 14 10 414 c44ujgt6225a8tk 350 700 76 120 126 55 2450 2.8 50 5.3 7 9 569 c44ujgt6350a7sk 425 700 76 140 146 55 2550 3.2 60 4.6 6 9 656 c44ujgt6425a7sk 450 700 85 120 126 65 3150 2.3 50 4.6 7 5 723 c44ujgt6450a8sk 550 700 85 140 146 65 3300 2.6 60 4.1 6 5 831 c44ujgt6550a8sk 75 900 76 55 61 57 1950 1.4 36 9.9 26 18 283 c44uogt5750a7tk 100 900 85 55 61 65 2600 1.2 36 8.6 26 10 355 c44uogt6100a8tk 110 900 76 70 76 57 1870 1.6 40 8.2 17 18 324 c44uogt6110a7tk 150 900 85 70 76 65 2550 1.4 40 7.2 17 10 437 c44uogt6150a8tk 220 900 76 120 126 50 1980 3.3 50 5.3 9 9 574 c44uogt6220a7sk 275 900 76 140 146 50 1925 3.8 60 4.6 7 9 654 c44uogt6275a7sk 300 900 85 120 126 60 2700 2.7 50 4.6 9 5 711 c44uogt6300a8sk 350 900 85 140 146 60 2450 3.0 60 4.1 7 5 833 c44uogt6350a8sk 50 1100 76 55 61 52 1550 1.6 36 9.9 31 18 265 C44UQGT5500A7TK 70 1100 85 55 61 62 2170 1.3 36 8.6 31 10 356 c44uqgt5700a8tk 75 1100 76 70 76 58 1575 1.6 40 8.2 21 18 352 c44uqgt5750a7tk 100 1100 85 70 76 60 2100 1.7 40 7.2 21 10 414 c44uqgt6100a8tk 150 1100 76 120 126 45 1650 4.1 50 5.3 11 9 577 c44uqgt6150a7sk 190 1100 76 140 146 47 1710 4.3 60 4.6 9 9 654 c44uqgt6190a7sk 200 1100 85 120 126 55 2200 3.2 50 4.6 11 5 723 c44uqgt6200a8sk 250 1100 85 140 146 55 2250 3.6 60 4.1 9 5 824 c44uqgt6250a8sk cap value vdc d h h1 ripple current peak current esr esl thermal res dv/dt (v/s) pkg qty weight part number 1 current values that lead to a t of ~85c in the hot spot t hs = t amb + t = 85c for packaging quantities not listed, please contact kemet. aluminum can power film capacitors c44u series, 600 C 1,300 vdc, for dc link
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com f 3049_c44u_radial ? 8/8/2016 6 table 1b C ratings & part number reference cap value (f) vdc maximum dimensions (mm) ripple current peak current esr esl thermal res dv/dt (v/s) pkg qty weight (grams) part number group b standard duty d h h1 10 khz 40c (a) 1 (a) 10 khz (m) (nh) (c/w) 600 600 85 124.5 126 83 8200 0.75 50 5.8 14 5 940 c44uhgt6600g8tk 200 900 76 95 101 45 2000 2.3 36 6.4 10 9 645 c44uogq6200f7sk 270 900 76 95 101 50 2700 1.8 36 6.4 10 9 610 c44uogq6270f7sk 370 900 85 95 101 60 3700 1.4 40 5.6 10 5 715 c44uogq6370f8sk 510 900 85 120 126 60 3570 1.8 40 4.6 7 5 840 c44uogq6510f8sk 600 900 85 140 146 58 4200 2.2 40 4.1 7 5 950 c44uogq6600f8sk 130 1100 76 95 101 40 1560 2.8 36 6.4 12 9 580 c44uqgq6130f7sk 175 1100 76 95 101 46 2100 2.2 36 6.4 12 9 610 c44uqgq6175f7sk 240 1100 85 95 101 56 2880 1.7 40 5.6 12 5 710 c44uqgq6240f8sk 280 1100 76 140 146 43 1960 3.4 40 4.6 7 9 805 c44uqgq6280f7sk 330 1100 85 140 146 50 2310 2.9 40 4.1 7 5 990 c44uqgq6330f8sk 420 1100 85 155 161 60 2940 2.1 60 3.7 7 5 1120 c44uqgt6420g8sk 500 1100 85 174 180 90 6000 1.1 80 3.4 12 5 1120 c44uqgq6500f8sk 90 1300 76 95 101 37 1350 3.3 36 6.4 15 9 580 c44uugq5900f7sk 120 1300 76 95 101 43 1800 2.5 36 6.4 15 9 610 c44uugq6120f7sk 165 1300 85 95 101 52 2475 2.0 40 5.6 15 5 716 c44uugq6165f8sk 195 1300 76 140 146 40 1755 4.0 50 4.6 9 9 797 c44uugq6195f7sk 250 1300 85 140 146 47 2250 3.3 50 4.1 9 5 957 c44uugq6250f8sk 320 1300 85 174 180 82 4800 1.3 80 3.4 15 5 1130 c44uugq6320f8sk 550 1300 85 264 270 82 4950 1.9 100 2.3 9 5 1600 c44uugq6550f8sk cap value vdc d h h1 ripple current peak current esr esl thermal res dv/dt (v/s) pkg qty weight part number 1 current values that lead to a t of ~70c in the hot spot t hs = t amb + t = 70c for packaging quantities not listed, please contact kemet. marking aluminum can power film capacitors c44u series, 600 C 1,300 vdc, for dc link
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com f 3049_c44u_radial ? 8/8/2016 7 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, like lead (pb), in electronic equipment. all products in this catalog are produced to help our customers' obligations to guarantee their products to 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 world wide and makes any necessary changes in its products, whenever needed. some customer segments like 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 like lf = lead free or lfw = lead free wires on the label. all kemet power flm products are rohs compliant. materials & environment the selection of materials used by kemet for the production of capacitors is the result of extensive experience and constant attention to environmental protection. kemet selects its suppliers according to iso 9001 standards and carries out statistical analysis on the materials purchased before acceptance. all materials are, to the company's present knowledge, non-toxic and free from cadmium, mercury, chrome and compounds, pcb (polychlorine triphenyl), bromide and chlorine dioxins bromurate clorurate, cfc and hcfc and asbestos. green products all kemet power flm products are rohs compliant. insulation resistance when the capacitor temperature increases, the insulation resistance decreases. this is due to increased electron activity. low insulation resistance can also be the result of moisture trapped in the windings, caused by a prolonged exposure to excessive humidity. dissipation factor dissipation factor is a complex function involved with the ineffciency of the capacitor. the tg may change up and down with increased temperature. for more information, please refer to performance characteristics. aluminum can power film capacitors c44u series, 600 C 1,300 vdc, for dc link
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com f 3049_c44u_radial ? 8/8/2016 8 sealing hermetically sealed capacitors when the temperature increases, the pressure inside the capacitor increases. if the internal pressure is high enough, it can cause a breach in the capacitor which can result in leakage, impregnation, flling fuid or moisture susceptibility. resin encased/wrap & fill capacitors the resin seals on resin encased and wrap and fll capacitors will withstand short-term exposure to high humidity environments without degradation. resins and plastic tapes will form a pseudo-impervious barrier to humidity and chemicals. these case materials are somewhat porous and through osmosis can cause contaminants to enter the capacitor. the second area of contaminated absorption is the lead-wire/resin interface. since resins cannot bond 100% to tinned wires, there can be a path formed up to the lead wire into the capacitor section. aqueous cleaning of circuit boards can aggravate this condition. barometric pressure the altitude at which hermetically sealed capacitors are operated controls the voltage rating of the capacitor. as the barometric pressure decreases, the susceptibility to terminal arc-over increases. non-hermetic capacitors can be affected by internal stresses due to pressure changes. this can be in the form of capacitance changes or dielectric arc-over as well as low insulation resistance. heat transfer can also be affected by altitude operation. heat generated in operation cannot be dissipated properly and can result in high ri2 losses and eventual failure. radiation radiation capabilities of capacitors must be taken into consideration. electrical degradation in the form of dielectric embitterment can take place causing shorts or opens. aluminum can power film capacitors c44u series, 600 C 1,300 vdc, for dc link
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com f 3049_c44u_radial ? 8/8/2016 9 prototype sample disclaimer the customer acknowledges the following limitations of the prototype samples: (1) prototype samples are manufactured from preliminary designs and manufacturing processes; may not represent ? nal designs; have not been released for commercial use and are not subject to the same quality control procedures applicable to released products. (2) prototype samples are not quali? ed parts and are provided as-is by kemet electronics corporation, which speci? cally disclaims any and all warranties and guarantees, explicit or implied, including, without limitation, the warranties of merchantability and ? tness for a particular purpose or use. (3) prototype samples are not intended for commercial use; are provided for engineering evaluation only and are not recommended for use in the customers production line. (4) the customer assumes the risk ofany and alluses that the customer makes of the prototype samples. general disclaimer? all product speci? cations, statements, information and data given herein are believed to be accurate and reliable, but are presented without guarantee, warranty, or responsibility of any kind, expressed or implied. statements of suitability for certain applications are based on our knowledge of typical operating conditions for such applications, but are not intended to constitute C and we speci? cally disclaim C any warranty concerning suitability for a speci? c customer application or use. this information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. kemets product warranty is set forth at www.kemet.com under terms and conditions of sale. aluminum can power film capacitors c44u series, 600 C 1,300 vdc, for dc link
? kemet electronics corporation ? p.o. box 5928 ? greenville, sc 29606 ? 864-963-6300 ? www.kemet.com f 3049_c44u_radial ? 8/8/2016 10 kemet electronic corporation sales off ces for a complete list of our global sales off 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. /)1)8mwevikmwxivihxvehiqevosj/)1)8)pigxvsrmgw'svtsvexmsr aluminum can power film capacitors c44u series, 600 C 1,300 vdc, for dc link
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