The 947D371K112DCRSN is a polypropylene film DC link capacitor designed for high-current inverter applications such as wind, solar, and UPS systems. It has a capacitance of 370 µF, a rated voltage of 1100 Vdc, and operates within a temperature range of -45 °C to 85 °C. The capacitor is housed in an aluminum can with a diameter of 116 mm, height of 75 mm, and M8 stud mounting with a 50 mm terminal spacing. It features a maximum rms current of 94 A, an ESR of 1.0 mΩ, and an ESL of 35 nH. The case is sealed with dry resin rated UL94V-0, and the terminal insulation is UL94V-0 plastic. The part meets IEC 61071 standards and has a life expectancy of 350,000 hours at 60 °C core temperature under rated voltage. Its mass is 0.9 kg.
Power Film Dc Applications / Dc Link Capacitors / Large Cylindrical
370µF 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 370µF 1100V
CAP FILM 370UF 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 | 947D371K112DCRSN | 947D371K112DCRSN-ND | 947D371K112DCRSN | 2002-947D371K112DCRSN | 947D371K112DCRSN |
| 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 | 370 microF | 370 microF | 370 microF | 370 microF | 370 microF |
