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.
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.
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 RoH
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.
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 9
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 130
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.
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.
Aluminum Can Power Film Capacitors C44U Series, 600 – 1,300 VDC, for DC Link 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.
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.
