The 947D521K112CGRSN is a polypropylene DC link capacitor for inverter applications, with a capacitance of 520 µF, a rated voltage of 1100 Vdc, and a maximum rms current of 72 A. It features an aluminum can case, M8 stud terminals with a 50 mm spacing, and dimensions of 100 mm diameter and 126 mm height. The capacitor operates from -45 °C to 85 °C and meets IEC 61071 standards. Its thermal resistance is 1.0 °C/W from case to ambient, and its mass is 1.1 kg. The part uses dry resin with UL94V-0 rating and has an ESR of 1.9 mΩ and ESL of 46 nH.
Power Film Dc Applications / Dc Link Capacitors / Large Cylindrical
520µF Film Capacitor 230V 1100V (1.1kV) Polypropylene (PP), Metallized Radial, Can
Type 947D series uses the most advanced metalized film technology for long life and high reliability in DC Link applications. This series combines high capacitance and very high ripple current capability needed for today’s inverter designs for wind, solar, fuel cells, UPS systems and more.
Polypropylene, High Energy Density, DC Link Capacitors 520µF 1100V
CAP FILM 520UF 10% 1.1KVDC RAD
| Cornell Dubilier | DigiKey | Richardson RFPD | New Yorker Electronics Co., Inc. | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 947D521K112CGRSN | 947D521K112CGRSN-ND | 947D521K112CGRSN | 2002-947D521K112CGRSN | 947D521K112CGRSN |
| Product Name | Film Paper Film Capacitors | Film Capacitors | Film Capacitor | Film Capacitors | Capacitors - Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor | Leaded Capacitor | ||
| Technology | Film Capacitors | Film Capacitors | Film Capacitors | Film Capacitors; Single-Layer | |
| Operating Temperature | -45 to 85 C (-49 to 185 F) | -45 to 85 C (-49 to 185 F) | -45 to 85 C (-49 to 185 F) | -45 to 85 C (-49 to 185 F) | |
| Electrostatic Capacitors | Paper | Polypropylene | Polypropylene | Polypropylene; Polypropylene (PP), Metallized | |
| Capacitance Range | 520 microF | 520 microF | 520 microF | 520 microF | 520 microF |
