Richardson RFPD Introduces New Line of High Density,
DC Link Power Film Capacitors from Cornell Dubilier
July 26, 2012 Press Release
-- Ideally Suited for Next Generation Inverter Designs Requiring
High Bus Voltage, Capacitance and Ripple Current
July 26, 2012 – LaFox, Illinois: Richardson RFPD, Inc. today announces availability and full design support capabilities for a new line of high density, DC link power film capacitors from Cornell Dubilier.
The Type 947D film capacitor series uses advanced metallized film technology for long life and high reliability in DC link applications where high bus voltage, high capacitance and high ripple current are required for smoothing and filtering. The devices are ideally suited for next generation inverter designs for wind, solar, fuel cells, and UPS systems.
The new capacitors offer up to 20% more capacitance in a competitively-sized case, with lower equivalent series resistance (ESR) and higher ripple current ratings. Their fused, segmented metallization pattern offers greater open circuit protection, superior control of capacitance loss, and increased reliability.
Key features and options of the extensive 947D Series include:
To find more information, or to purchase these products today on the Richardson RFPD website, please visit the Cornell Dubilier Type 947D Series webpage. The devices are also available by calling 1-800-737-6937 (within North America); or please find your local sales engineer (worldwide) at Local Sales Support. To learn more about additional products from Cornell Dubilier, please visit the Cornell Dubilier storefront webpage.
- Capacitance 130 to 3600 μF and rms current ratings in excess of 100 A
- Packaged in cylindrical aluminum cases with diameters of 85, 90, 100 and 116 mm
- Voltage ratings from 800 to 1300 Vdc
- 200,000 hour life expectancy
- Heavy duty M8x20 threaded studs, or optional M6 threaded connection inserts
- Optional M12 mounting stud for robust mechanical connection
- Hundreds of standard catalog listings
- Custom designs available
About Richardson RFPD, Inc.:
Richardson RFPD, Inc., an Arrow Electronics company, is a global leader in the RF and wireless communications, power conversion and renewable energy markets. Relationships with the industry’s top component suppliers enable Richardson RFPD to meet the total engineering needs of each customer. Whether it’s designing components or engineering complete solutions, Richardson RFPD’s worldwide design centers and technical sales team provide support for all aspects of customers’ go-to-market strategy, from prototype to production. More information is available online at www.richardsonrfpd.com.
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For details, contact:
Director of Strategic Marketing
40W267 Keslinger Road
P.O. Box 307
LaFox, Illinois 60147-0307