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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 | 20 - Immediate | $113.03 | View Details |
|  | 947D421K901BDMSN | CAP FILM 420UF 10% 900VDC RADIAL | 10 - Immediate | $102.48 | View Details |
|  | 947D601K901DCRSN | CAP FILM 600UF 10% 900VDC RADIAL | 73 - Immediate | $127.11 | View Details |
|  | 947D102K901CJRSN | CAP FILM 1000UF 10% 900VDC RAD | 31 - Immediate | $182.12 | View Details |
|  | 947D152K901DLRSN | CAP FILM 1500UF 10% 900VDC RAD | 19 - Immediate | $211.10 | View Details |
|  | 947D271K112AEGSN | CAP FILM 270UF 10% 1.1KVDC RAD | 38 - Immediate | $81.52 | View Details |
| | 947D431K132CJRSN | CAP FILM 430UF 10% 1.3KVDC RAD | 37 - Immediate | $99.86 | View Details |
|  | 947D501K112BJMSN | CAP FILM 500UF 10% 1.1KVDC RAD | 22 - Immediate | $117.01 | View Details |
| | 947D591K132DJRSN | CAP FILM 590UF 10% 1.3KVDC RAD | 16 - Immediate | $137.84 | View Details |
| | 947D331K102BDMSN | CAP FILM 330UF 10% 1KVDC RADIAL | 24 - Immediate | $98.81 | View Details |
|  | 947D131K132ACGSN | CAP FILM 130UF 10% 1.3KVDC RAD | 37 - Immediate | $80.83 | View Details |
| | 947D221K122BDMSN | CAP FILM 220UF 10% 1.2KVDC RAD | 6 - Immediate | $98.70 | View Details |
|  | 947D681K801BFJSN | CAP FILM 680UF 10% 800VDC RADIAL | 3 - Immediate | $103.89 | View Details |
| | 947D311K901ACGSN | CAP FILM 310UF 10% 900VDC RADIAL | 136 - Immediate | $91.48 | View Details |
| | 947D261K112BDMSN | CAP FILM 260UF 10% 1.1KVDC RAD | 32 - Immediate | $114.60 | View Details |
|  | 947D421K112AHGSN | CAP FILM 420UF 10% 1.1KVDC RAD | 0 - Immediate | $119.33 | View Details |
| | 947D151K122ACGSN | CAP FILM 150UF 10% 1.2KVDC RAD | 29 - Immediate | $85.75 | View Details |
| | 947D241K102ACGSN | CAP FILM 240UF 10% 1KVDC RADIAL | 26 - Immediate | $90.63 | View Details |
| | 947D271K102BCMSN | CAP FILM 270UF 10% 1KVDC RADIAL | 31 - Immediate | $85.57 | View Details |
| | 947D331K112CDRSN | CAP FILM 330UF 10% 1.1KVDC RAD | 44 - Immediate | $104.68 | View Details |
Published: 2023-06-28
France