The 944U series consists of polypropylene DC link capacitors designed for high-current inverter applications, featuring a low-profile, low-inductance construction with a UL 94V-0 flame-retardant plastic case and resin fill. The capacitor has a capacitance of 52 µF, a rated DC voltage of 1400 V, a maximum rms current of 60 A at 55 °C, and operates within a temperature range of -40 °C to 85 °C. It uses an M5 threaded insert terminal with a maximum torque of 2.5 Nm, and its overall dimensions are 51 mm in diameter, 64 mm in height, and 71.4 mm in terminal spacing. The part meets IEC 61071 standards and is rated for 5000 hours of life at 85 °C and rated voltage.
Power Film Dc Applications / Dc Link Capacitors / Large Cylindrical
Polypropylene, DC Link Capacitors 52µF 1400V
52µF Film Capacitor 1400V (1.4kV) Polypropylene (PP), Metallized Radial, Can
CAP FILM 52UF 10% 1.4KVDC RADIAL
| Cornell Dubilier | New Yorker Electronics Co., Inc. | DigiKey | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 944U520K142ABI | 2002-944U520K142ABI | 944U520K142ABI-ND | 944U520K142ABI |
| Product Name | Film Paper Film Capacitors | Film Capacitors | Film Capacitors | Capacitors - Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor; Heavy Duty / Electric Power Capacitors | Leaded Capacitor | |
| Technology | Film Capacitors | Film Capacitors | Film Capacitors; Single-Layer | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Electrostatic Capacitors | Paper | Polypropylene | Polypropylene | Polypropylene; Polypropylene (PP), Metallized |
| Capacitance Range | 52 microF | 52 microF | 52 microF | 52 microF |
