The 947D421K102CDRSN is a polypropylene DC link capacitor designed for high-current inverter applications, with a capacitance of 420 µF, a rated DC voltage of 1000 V, a diameter of 100 mm, a height of 87 mm, and an M6 insert terminal with 50 mm spacing. It features an aluminum can case, dry resin meeting UL94V-0, and tin-plated brass terminals. The capacitor supports a maximum RMS current of 79 A, has an ESR of 1.4 mΩ, an ESL of 34 nH, and thermal resistances of 1.1 °C/W (case-to-ambient) and 2.8 °C/W (core-to-case). It operates from -45 °C to 85 °C and complies with IEC 61071.
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.
Polypropylene, High Energy Density, DC Link Capacitors 420µF 1000V
420µF Film Capacitor 230V 1000V (1kV) Polypropylene (PP), Metallized Radial, Can
CAP FILM 420UF 10% 1KVDC RADIAL
| Cornell Dubilier | Richardson RFPD | New Yorker Electronics Co., Inc. | DigiKey | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 947D421K102CDRSN | 947D421K102CDRSN | 2002-947D421K102CDRSN | 947D421K102CDRSN-ND | 947D421K102CDRSN |
| 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 | 420 microF | 420 microF | 420 microF | 420 microF | 420 microF |
