The 947D331K112CDRSN is a polypropylene DC link capacitor for inverter applications, rated at 330 µF and 1100 Vdc with ±10% tolerance. It has a diameter of 100 mm, a height of 87 mm, and a terminal spacing of 50 mm. Constructed in an aluminum can with dry resin UL94V-0 insulation, it supports a maximum rms current of 75 A and has an ESR of 1.4 mΩ and an ESL of 34 nH. The capacitor operates from -45 °C to 85 °C, meets IEC 61071 standards, and has a thermal resistance of 1.1 °C/W from case to ambient. Its terminal is an M8 stud with 50 mm spacing and a maximum torque rating of 10 Nm.
Power Film Dc Applications / Dc Link Capacitors / Large Cylindrical
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.
330µF Film Capacitor 230V 1100V (1.1kV) Polypropylene (PP), Metallized Radial, Can
Polypropylene, High Energy Density, DC Link Capacitors 330µF 1100V
CAP FILM 330UF 10% 1.1KVDC RAD
| Cornell Dubilier | Richardson RFPD | DigiKey | New Yorker Electronics Co., Inc. | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 947D331K112CDRSN | 947D331K112CDRSN | 947D331K112CDRSN-ND | 2002-947D331K112CDRSN | 947D331K112CDRSN |
| Product Name | Film Paper Film Capacitors | Film Capacitor | Film Capacitors | 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 | 330 microF | 330 microF | 330 microF | 330 microF | 330 microF |
