The 947D541K112DERSN is a polypropylene DC link capacitor for inverter applications, housed in an aluminum can with a diameter of 116 mm, height of 100 mm, and M8 stud terminals spaced 50 mm apart. It has a capacitance of 540 µF, a rated voltage of 1100 Vdc, and a maximum rms current of 91 A. The capacitor operates at ambient temperatures from -45 °C to 85 °C, meets IEC 61071 standards, and has a thermal resistance of 0.8 °C/W from case to ambient. It features a dry resin case rated UL94V-0 and an M8 stud mounting with a maximum torque of 10 Nm.
Power Film Dc Applications / Dc Link Capacitors / Large Cylindrical
540µF Film Capacitor 230V 1100V (1.1kV) Polypropylene (PP), Metallized Radial, Can
Polypropylene, High Energy Density, DC Link Capacitors 540µF 1100V
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.
CAP FILM 540UF 10% 1.1KVDC RAD
| Cornell Dubilier | DigiKey | New Yorker Electronics Co., Inc. | Richardson RFPD | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 947D541K112DERSN | 947D541K112DERSN-ND | 2002-947D541K112DERSN | 947D541K112DERSN | 947D541K112DERSN |
| Product Name | Film Paper Film Capacitors | Film Capacitors | Film Capacitors | Film Capacitor | 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 | 540 microF | 540 microF | 540 microF | 540 microF | 540 microF |
