944U High Current Film Capacitor

Cornell Dubilier’s high current film capacitors for DC filtering applications

Image of Cornell Dubilier Electronics' 944U High Current Film CapacitorCornell Dubilier's 944U-type film capacitors are specifically designed for use in medium power DC filtering applications. The low inductance internal construction of these capacitors utilizes low loss metallized polypropylene for high ripple current capability. Male terminals have a rugged UL 94VO rated flame retardant plastic case and resin fill. Packaged in low profile cylindrical black plastic cases, these devices have earned the nickname of "hockey puck" style capacitors.

Available in 800 VDC, 1000 VDC, 1200 VDC, and 1400 VDC, capacitance ratings range from 33 µF to 220 µF with rms current ratings up to 75 A at 55°C. The UL94V0 flame retardant case is 84.5 mm in diameter, with mounting flanges at the base. Case heights of 40 mm, 51 mm, and 64 mm are available with M8 threaded stud terminals.

The large diameter, low profile, and low inductance winding gives this package very high current capability. Their high current ratings and robust mounting flanges make them ideal for inverter applications in electric vehicles.

944U High Current Film Capacitor

ImageManufacturer Part NumberDescriptionPart StatusCapacitanceAvailable QuantityView Details
CAP FILM 100UF 10% 800VDC RADIAL944U101K801AAMCAP FILM 100UF 10% 800VDC RADIALActive100µF386 - ImmediateView Details
CAP FILM 160UF 10% 800VDC RADIAL944U161K801ABMCAP FILM 160UF 10% 800VDC RADIALActive160µF108 - ImmediateView Details
CAP FILM 220UF 10% 800VDC RADIAL944U221K801ACMCAP FILM 220UF 10% 800VDC RADIALActive220µF60 - ImmediateView Details
CAP FILM 66UF 10% 1KVDC RADIAL944U660K102AAMCAP FILM 66UF 10% 1KVDC RADIALActive66µF2 - ImmediateView Details
CAP FILM 100UF 10% 1KVDC RADIAL944U101K102ABMCAP FILM 100UF 10% 1KVDC RADIALActive100µF28 - ImmediateView Details
CAP FILM 140UF 10% 1KVDC RADIAL944U141K102ACMCAP FILM 140UF 10% 1KVDC RADIALActive140µF185 - Immediate
60 - Factory Stock
View Details
CAP FILM 47UF 10% 1.2KVDC RADIAL944U470K122AAMCAP FILM 47UF 10% 1.2KVDC RADIALActive47µF0View Details
CAP FILM 70UF 10% 1.2KVDC RADIAL944U700K122ABMCAP FILM 70UF 10% 1.2KVDC RADIALActive70µF196 - ImmediateView Details
CAP FILM 100UF 10% 1.2KVDC RAD944U101K122ACMCAP FILM 100UF 10% 1.2KVDC RADActive100µF341 - Immediate
23 - Factory Stock
View Details
CAP FILM 33UF 10% 1.4KVDC RADIAL944U330K142AAMCAP FILM 33UF 10% 1.4KVDC RADIALActive33µF29 - ImmediateView Details
CAP FILM 52UF 10% 1.4KVDC RADIAL944U520K142ABMCAP FILM 52UF 10% 1.4KVDC RADIALActive52µF10 - ImmediateView Details
CAP FILM 70UF 10% 1.4KVDC RADIAL944U700K142ACMCAP FILM 70UF 10% 1.4KVDC RADIALActive70µF45 - ImmediateView Details
Published: 2010-11-12