The 947D471K102DCRSN is a polypropylene DC link capacitor for high-current inverter applications, housed in an aluminum can with a dry resin UL94V-0 enclosure. It has a capacitance of 470 µF, a rated DC voltage of 1000 V, a diameter of 116 mm, a height of 75 mm, and a terminal spacing of 50 mm. It supports a maximum RMS current of 98 A, has an ESR of 0.9 mΩ, an ESL of 35 nH, and a thermal resistance of 0.8 °C/W from case to ambient. The capacitor conforms to IEC 61071, operates from -45 °C to 85 °C, and has a life expectancy of 350,000 hours at 60 °C and rated voltage. Its terminal is equipped with an M6 stud insert, and its base is stud-mounted.
Power Film Dc Applications / Dc Link Capacitors / Large Cylindrical
470µF Film Capacitor 230V 1000V (1kV) Polypropylene (PP), Metallized Radial, Can
Polypropylene, High Energy Density, DC Link Capacitors 470µF 1000V
Manufacturer: Cornell Dubilier Electronics (CDE)
Win Source Part Number: 766222-947D471K102DC
Series: 947D
Packaging: Bulk
Operating Temperature Range: -45°C ~ 85°C
Termination: Screw Terminals
Package: Radial, Can
Voltage Rating - AC: 230V
Voltage Rating - DC: 1000V (1kV)
Applications: DC Link, DC Filtering
Mounting: Chassis Mount
Capacitance: 470μF
Tolerance: ±10%
Lead Spacing: 1.969" (50.00mm)
ESR (Equivalent Series Resistance): 0.9 mOhm
Dielectric Material: Polypropylene (PP), Metallized
Family Name: 947D
Categories: Capacitors
Dimension: 4.567" Dia (116.00mm)
Height - Seated (Maximum): 2.991" (76.00mm)
Introduction Date: April 27, 2012
ECCN: EAR99
Country of Origin: Mexico
Estimated EOL Date: 2028
Popularity: Medium
Fake Threat In the Open Market: 83 pct.
Supply and Demand Status: Limited
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 470UF 10% 1KVDC RADIAL
| Cornell Dubilier | DigiKey | New Yorker Electronics Co., Inc. | Win Source Electronics | Richardson RFPD | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | 947D471K102DCRSN | 947D471K102DCRSN-ND | 2002-947D471K102DCRSN | 766222-947D471K102DCRSN | 947D471K102DCRSN | 947D471K102DCRSN |
| Product Name | Film Paper Film Capacitors | Film Capacitors | Film Capacitors | Film Capacitors - 947D471K102DCRSN | Film Capacitor | Capacitors - Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor | Leaded Capacitor | |||
| Technology | Film Capacitors | 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) | -45 to 85 C (-49 to 185 F) | |
| Electrostatic Capacitors | Paper | Polypropylene | Polypropylene | Polypropylene; Polypropylene (PP), Metallized | ||
| Capacitance Range | 470 microF | 470 microF | 470 microF | 470 microF | 470 microF | 470 microF |
