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947D Series DC-Link Capacitor
Cornell Dubilier Knowles' capacitors offer high current and high capacitance for inverter applications
Cornell Dubilier Knowles' type 947D series of DC-Link capacitors use 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.
Specifications
- Capacitance range: 130 µF to 1,500 µF
- Capacitance tolerance: ±10% standard
- Rated voltage: 900 VDC to 1,300 VDC
- Temperature range: -45°C to +85°C (ambient)
- Ratings up to 100 ARMS at an ambient temperature of +55ºC
- Life tested 7,000 h at +85°C, rated voltage
- Life expectancy: 350,000 h at +60°C core, rated voltage
Features
- Electrostatic precipitators
- Case material aluminum can (with optional M12 stud for mounting)
- Resin material dry resin UL94V-0
- Terminal material tin-plated brass available in stud M8 or insert M6 configurations
- Insulator cap material plastic UL94V-0
- Wide range of standard case sizes available: 85 mm to 116 mm diameter and 75 mm to 162 mm height
Applications
- Wind power
- EV charging
- Solar power
- Fuel cells
- UPS systems
- Ground power units (GPU’s)
947D Series DC-Link Capacitor
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | 947D311K132CFRSN | CAP FILM 310UF 10% 1.3KVDC RAD | 50 - Immediate | $1,085.31 | View Details |
|  | 947D421K901BDMSN | CAP FILM 420UF 10% 900VDC RADIAL | 0 - Immediate | $984.05 | View Details |
|  | 947D601K901DCRSN | CAP FILM 600UF 10% 900VDC RADIAL | 6 - Immediate | $1,220.56 | View Details |
|  | 947D102K901CJRSN | CAP FILM 1000UF 10% 900VDC RAD | 35 - Immediate | $1,748.72 | View Details |
|  | 947D152K901DLRSN | CAP FILM 1500UF 10% 900VDC RAD | 24 - Immediate | $2,027.05 | View Details |
|  | 947D271K112AEGSN | CAP FILM 270UF 10% 1.1KVDC RAD | 38 - Immediate | $782.78 | View Details |
| | 947D431K132CJRSN | CAP FILM 430UF 10% 1.3KVDC RAD | 37 - Immediate | $958.86 | View Details |
|  | 947D501K112BJMSN | CAP FILM 500UF 10% 1.1KVDC RAD | 24 - Immediate | $1,123.59 | View Details |
| | 947D591K132DJRSN | CAP FILM 590UF 10% 1.3KVDC RAD | 30 - Immediate | $1,125.07 | View Details |
| | 947D331K102BDMSN | CAP FILM 330UF 10% 1KVDC RADIAL | 0 - Immediate | $948.82 | View Details |
|  | 947D131K132ACGSN | CAP FILM 130UF 10% 1.3KVDC RAD | 37 - Immediate | $776.11 | View Details |
| | 947D221K122BDMSN | CAP FILM 220UF 10% 1.2KVDC RAD | 8 - Immediate | $947.75 | View Details |
|  | 947D681K801BFJSN | CAP FILM 680UF 10% 800VDC RADIAL | 3 - Immediate | $997.55 | View Details |
| | 947D311K901ACGSN | CAP FILM 310UF 10% 900VDC RADIAL | 76 - Immediate | $878.44 | View Details |
| | 947D261K112BDMSN | CAP FILM 260UF 10% 1.1KVDC RAD | 8 - Immediate | $1,100.45 | View Details |
|  | 947D421K112AHGSN | CAP FILM 420UF 10% 1.1KVDC RAD | 0 - Immediate | $1,145.81 | View Details |
| | 947D151K122ACGSN | CAP FILM 150UF 10% 1.2KVDC RAD | 29 - Immediate | $823.36 | View Details |
| | 947D241K102ACGSN | CAP FILM 240UF 10% 1KVDC RADIAL | 26 - Immediate | $870.29 | View Details |
| | 947D271K102BCMSN | CAP FILM 270UF 10% 1KVDC RADIAL | 27 - Immediate | $821.64 | View Details |
Published: 2023-06-28
Hong Kong, China