Aluminum Can Power Film Capacitors C44U Series, 600 – 1,300 VDC, for DC Link Overview Applications The C44U Series is a polypropylene segmented metallized film with cylindrical aluminium can type filled with resin, screw terminals and plastic deck. Typical applications include DC filtering and energy storage. Benefits • • • • • Controlled self-healing Low losses High ripple current High capacitance density Long lifetime Part Number System C4 4 U Series C4 = MKP 4= Capacitors Cylindrical for Power types Applications U= DC link Q G T DC Voltage Case and Terminals Fixing Code 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 6 5 0 0 Capacitance Code (pF) T = M6 Digits 9, 10 & 11 indicate the first female 3 digits of capacitance value. terminals Digit 8 indicates the number of Q = M8 zeros to be added. male terminals Y = M8 female terminals F 8 S K Variants Case Diameter Film Type Tolerance A = 85°C 7 = 76 mm Hot Spot 8 = 85 mm temperature series F/G = 70°C Hot Spot temperature series T = Standard J = 5% film K = 10% S= Segmented film One world. One KEMET © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com F3049_C44U_RADIAL • 9/20/2016 1 Aluminum Can Power Film Capacitors C44U Series, 600 – 1,300 VDC, for DC Link Dimensions – Millimeters H1 2.5 H T S D Threaded Insert Termination M Threaded Post Termination MT 15 S 25 x 2.5 D H H1 S +1/−0 +0.5/−0 ±1 76 55 76 ±0.2 Threaded Insert Terminations (T) Threaded Post Terminations (MT) Mounting Stud (M) 61 31.7 M6x12 M8x22.5 M12x16 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 Qualifications Reference Standards IEC Climatic Category IEC 61071 40/85/21 according to IEC 60068-1 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com F3049_C44U_RADIAL • 9/20/2016 2 Aluminum Can Power Film Capacitors C44U Series, 600 – 1,300 VDC, for DC Link General Technical Data Dielectric Application Climatic Category Maximum Operating Temperature Polypropylene Metallized Film – non inductive self-healing DC Filtering/DC Link 40/85/21 IEC 60068–1 +90°C Upper Temperature TMAX Group A +85°C IEC 61071 – Endurance Test Temperature Upper Temperature TMAX Group B +70°C IEC 61071 – Endurance Test Temperature Lower Temperature Tmin Standard Protection Installation Leads Packaging RoHS Compliant −40°C IEC 61071 Aluminium case with or without, threaded bolt M12 Plastic deck flame retardant execution UL 94 V–0 Thermosetting resin sealing UL 94 V–0 compliant Any position High current M6 or M8 terminals Packed in cardboard boxes with protection for the terminals Compliant with the restricted substance requirements of Directive 2002/95/EC Electrical Characteristics Capacitance Tolerance ±10% at +25°C Dissipation Factor (DF) ≤ 0.0002 at 10 kHz with T = 25°C ±5°C Surge Voltage Over-Voltage (IEC 61071) Peak Non-Repetitive Current Insulation Resistance Capacitance Deviation in Operation Permissible Relative Humidity 1.5 x VNDC for maximum 10 times in lifetime at +25°C 1.15 x VNDC for maximum 30 minimum, once per day 1.3 x VNDC for maximum 1 minimum, once per day 1.5 x Ipkr maximum 1,000 times in lifetime IR x C ≥ 30,000 seconds at 100 VDC 1 minute at +25°C ±1.5% maximum on capacitance value measured at +25°C Annual average ≤ 70%; 85% on 30 days/year randomly distributed throughout the year. Dewing not admissible. Life Expectancy Life Expectancy – Group A 100,000 hours at VNDC @ Hot-Spot temperature THS = 85°C Life Expectancy – Group B 100,000 hours at VNDC @ Hot-Spot temperature THS = 70°C Capacitance drop at end of life Failure Rate IEC 61709 −10% (typical) 50 FIT at VNDC at reference THS (see FIT curves) © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com F3049_C44U_RADIAL • 9/20/2016 3 Aluminum Can Power Film Capacitors C44U Series, 600 – 1,300 VDC, for DC Link Test Method Test voltage between terminals 1.5 x VNDC for 10 seconds or 1.65 VNDC for 2 seconds at 25°C Test voltage between terminals and case 3.2 kVAC 50 Hz for 2 seconds Damp Heat IEC 60068–2–78 Change of temperature IEC 60068–2–14 Lifetime Expectancy/Failure Quota Graphs FIT Group A – Heavy Duty Lifetime Curve Group A – Heavy Duty Lifetime curve C44U series Hot Spot Temperature °C 1,000 1.40 <55 90 1.30 100 70 1.20 1.10 85 70 10 1.00 90 0.90 0.80 85 FIT Voltage Ratio [U/UNDC] 1.50 10 100 1,000 10,000 Lifetime Expectancy [h] 100,000 <55 1 1,000,000 0.5 0.6 Lifetime Curve Group B – Standard Duty Lifetime curve C44U series 0.7 0.8 0.9 U/UNDC 1 1.1 1.2 1.3 1.4 FIT Group B – Standard Duty Hot Spot Temperature °C 1.50 Hot Spot Temperature °C FIT @ Hot Spot Temperatures 10,000 1.40 <50 1.30 85 1,000 60 1.20 1.10 70 70 FIT Voltage Ratio [U/UNDC] Hot Spot Temperature °C FIT @ Hot Spot Temperatures 100 60 1.00 85 0.90 0.80 10 100 1,000 10,000 100,000 Lifetime Expectancy [h] 1,000,000 10 1 <50 0.5 0.6 0.7 0.8 0.9 1 U/UNDC 1.1 1.2 1.3 1.4 Notes: THS = TAMB + ΔT ΔT = ESR * Irms2 * Rth Irms should be limited to values granting ΔT ≤ 45°C © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com F3049_C44U_RADIAL • 9/20/2016 4 Aluminum Can Power Film Capacitors C44U Series, 600 – 1,300 VDC, for DC Link Table 1A – Ratings & Part Number Reference Maximum Dimensions (mm) Cap Value (µF) VDC 120 160 175 225 350 425 450 550 75 100 110 150 220 275 300 350 50 70 75 100 150 190 200 250 Cap Value Ripple Current Peak Current ESR (A) 10 kHz (mΩ) (nH) (°C/W) ESL Thermal Res dV/dt (V/µs) Pkg Qty Weight (grams) Part Number Group A Heavy Duty D H H1 10 kHz 40°C (A)1 700 700 700 700 700 700 700 700 900 900 900 900 900 900 900 900 1100 1100 1100 1100 1100 1100 1100 1100 76 85 76 85 76 76 85 85 76 85 76 85 76 76 85 85 76 85 76 85 76 76 85 85 55 55 70 70 120 140 120 140 55 55 70 70 120 140 120 140 55 55 70 70 120 140 120 140 61 61 76 76 126 146 126 146 61 61 76 76 126 146 126 146 61 61 76 76 126 146 126 146 63 73 62 70 55 55 65 65 57 65 57 65 50 50 60 60 52 62 58 60 45 47 55 55 2520 3360 2450 3150 2450 2550 3150 3300 1950 2600 1870 2550 1980 1925 2700 2450 1550 2170 1575 2100 1650 1710 2200 2250 1.1 0.9 1.4 1.2 2.8 3.2 2.3 2.6 1.4 1.2 1.6 1.4 3.3 3.8 2.7 3.0 1.6 1.3 1.6 1.7 4.1 4.3 3.2 3.6 36 36 40 40 50 60 50 60 36 36 40 40 50 60 50 60 36 36 40 40 50 60 50 60 9.9 8.6 8.2 7.2 5.3 4.6 4.6 4.1 9.9 8.6 8.2 7.2 5.3 4.6 4.6 4.1 9.9 8.6 8.2 7.2 5.3 4.6 4.6 4.1 21 21 14 14 7 6 7 6 26 26 17 17 9 7 9 7 31 31 21 21 11 9 11 9 18 10 18 10 9 9 5 5 18 10 18 10 9 9 5 5 18 10 18 10 9 9 5 5 280 354 348 414 569 656 723 831 283 355 324 437 574 654 711 833 265 356 352 414 577 654 723 824 C44UJGT6120A7TK C44UJGT6160A8TK C44UJGT6175A7TK C44UJGT6225A8TK C44UJGT6350A7SK C44UJGT6425A7SK C44UJGT6450A8SK C44UJGT6550A8SK C44UOGT5750A7TK C44UOGT6100A8TK C44UOGT6110A7TK C44UOGT6150A8TK C44UOGT6220A7SK C44UOGT6275A7SK C44UOGT6300A8SK C44UOGT6350A8SK C44UQGT5500A7TK C44UQGT5700A8TK C44UQGT5750A7TK C44UQGT6100A8TK C44UQGT6150A7SK C44UQGT6190A7SK C44UQGT6200A8SK C44UQGT6250A8SK VDC D H H1 Ripple Current Peak Current ESR ESL Thermal Res dV/dt (V/µs) Pkg Qty Weight Part Number 1 Current values that lead to a ΔT of ~85°C in the Hot Spot THS = TAMB + ΔT = 85°C For Packaging quantities not listed, please contact KEMET. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com F3049_C44U_RADIAL • 9/20/2016 5 Aluminum Can Power Film Capacitors C44U Series, 600 – 1,300 VDC, for DC Link Table 1B – Ratings & Part Number Reference Maximum Dimensions (mm) Cap Value (µF) VDC 600 200 270 370 510 600 130 175 240 280 330 420 500 90 120 165 195 250 320 550 Cap Value Ripple Current Peak Current ESR (A) 10 kHz (mΩ) (nH) (°C/W) ESL Thermal Res dV/dt (V/µs) Pkg Qty Weight (grams) Part Number Group B Standard Duty D H H1 10 kHz 40°C (A)1 600 900 900 900 900 900 1100 1100 1100 1100 1100 1100 1100 1300 1300 1300 1300 1300 1300 1300 85 76 76 85 85 85 76 76 85 76 85 85 85 76 76 85 76 85 85 85 124.5 95 95 95 120 140 95 95 95 140 140 155 174 95 95 95 140 140 174 264 126 101 101 101 126 146 101 101 101 146 146 161 180 101 101 101 146 146 180 270 83 45 50 60 60 58 40 46 56 43 50 60 90 37 43 52 40 47 82 82 8200 2000 2700 3700 3570 4200 1560 2100 2880 1960 2310 2940 6000 1350 1800 2475 1755 2250 4800 4950 0.75 2.3 1.8 1.4 1.8 2.2 2.8 2.2 1.7 3.4 2.9 2.1 1.1 3.3 2.5 2.0 4.0 3.3 1.3 1.9 50 36 36 40 40 40 36 36 40 40 40 60 80 36 36 40 50 50 80 100 5.8 6.4 6.4 5.6 4.6 4.1 6.4 6.4 5.6 4.6 4.1 3.7 3.4 6.4 6.4 5.6 4.6 4.1 3.4 2.3 14 10 10 10 7 7 12 12 12 7 7 7 12 15 15 15 9 9 15 9 5 9 9 5 5 5 9 9 5 9 5 5 5 9 9 5 9 5 5 5 940 645 610 715 840 950 580 610 710 805 990 1120 1120 580 610 716 797 957 1130 1600 C44UHGT6600G8TK C44UOGQ6200F7SK C44UOGQ6270F7SK C44UOGQ6370F8SK C44UOGQ6510F8SK C44UOGQ6600F8SK C44UQGQ6130F7SK C44UQGQ6175F7SK C44UQGQ6240F8SK C44UQGQ6280F7SK C44UQGQ6330F8SK C44UQGT6420G8SK C44UQGQ6500F8SK C44UUGQ5900F7SK C44UUGQ6120F7SK C44UUGQ6165F8SK C44UUGQ6195F7SK C44UUGQ6250F8SK C44UUGQ6320F8SK C44UUGQ6550F8SK VDC D H H1 Ripple Current Peak Current ESR ESL Thermal Res dV/dt (V/µs) Pkg Qty Weight Part Number 1 Current values that lead to a ΔT of ~70°C in the Hot Spot à THS = TAMB + ΔT = 70°C For Packaging quantities not listed, please contact KEMET. Marking © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com F3049_C44U_RADIAL • 9/20/2016 6 Aluminum Can Power Film Capacitors C44U Series, 600 – 1,300 VDC, for DC Link 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 fulfill these legislative requirements. The only material of concern in our products has been Lead (Pb), which has been removed from all designs to fulfill 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 film 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 film 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 inefficiency of the capacitor. The tgδ may change up and down with increased temperature. For more information, please refer to Performance Characteristics. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com F3049_C44U_RADIAL • 9/20/2016 7 Aluminum Can Power Film Capacitors C44U Series, 600 – 1,300 VDC, for DC Link 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, filling fluid or moisture susceptibility. Resin Encased/Wrap & Fill Capacitors The resin seals on resin encased and wrap and fill 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. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com F3049_C44U_RADIAL • 9/20/2016 8 Aluminum Can Power Film Capacitors C44U Series, 600 – 1,300 VDC, for DC Link KEMET Electronic Corporation Sales Offices For a complete list of our global sales offices, please visit www.kemet.com/sales. Disclaimer All product specifications, 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 Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are not intended to constitute – and KEMET specifically disclaims – any warranty concerning suitability for a specific 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 KEMET’s 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 product–related 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. 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 final 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 qualified parts and are provided “as-is” by KEMET Electronics Corporation, which specifically disclaims any and all warranties and guarantees, explicit or implied, including, without limitation, the warranties of merchantability and fitness 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 Customer’s production line. (4) The Customer assumes the risk ofany and alluses that the Customer makes of the prototype samples. General Disclaimer “All product specifications, 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 – and we specifically disclaim – any warranty concerning suitability for a specific 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. KEMET’s product warranty is set forth at www.kemet.com under Terms and Conditions of Sale.” KEMET is a registered trademark of KEMET Electronics Corporation. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com F3049_C44U_RADIAL • 9/20/2016 9