The 947D271K122CDRSN is a polypropylene DC link capacitor in an aluminum can with dry resin UL94V-0 insulation, designed for high-current inverter applications in wind, solar, and UPS systems. It has a capacitance of 270 µF, a rated DC voltage of 1200 V, a diameter of 100 mm, a height of 87 mm, and a terminal spacing of 50 mm. The capacitor supports a maximum RMS current of 72 A, has a typical ESR of 1.5 mΩ, an ESL of 34 nH, and a thermal resistance of 1.2 °C/W from case to ambient. It operates at ambient temperatures from -45 °C to 85 °C and meets IEC 61071 standards. The part uses an M8 stud terminal with a maximum torque of 10 Nm and a black PVC sleeve.
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.
270µF Film Capacitor 230V 1200V (1.2kV) Polypropylene (PP), Metallized Radial, Can
Polypropylene, High Energy Density, DC Link Capacitors 270µF 1200V
CAP FILM 270UF 10% 1.2KVDC 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 | 947D271K122CDRSN | 947D271K122CDRSN | 947D271K122CDRSN-ND | 2002-947D271K122CDRSN | 947D271K122CDRSN |
| 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 | 270 microF | 270 microF | 270 microF | 270 microF | 270 microF |
