KEMET C44U MKP Series DC-Link Film Capacitors
KEMET C44U MKP Series DC-Link Film Capacitors have high capacitance density and ripple current capacitors with a ≥200,000-hour life expectancy. The C44U series features an aluminum case, and flame-retardant plastic deck and is available with high-current M6 female terminals and M8 male or female terminals. KEMET's DC-Link Film Capacitors meet reference standards IEC 1071-EN 61071, IEC climatic category 40/85/21 according to IEC 68-1, and a case temperature range of -40°C to +85°C (storage to +105°C). The KEMET C44U MKP Series DC-Link Film Capacitors offer rated voltages from 900VDC to 1800VDC and a capacitance range from 90µF to 4500µF.
Features
- Harsh environment capability:
- THB Performance 85°C, 85% R.H., and 1,000 hours
- ≥200,000hr life expectancy at Un and +85°C
- IEC 1071, EN 61071
- 40/85/21 climate category according to IEC 68-1
- High ripple current capability
- Aluminum case
- Controlled self-heating
- Plastic deck flame retardant execution UL 94V-0 with high current M6 or M8 female terminals
- Low loss
- Grade IIIB in accordance with IEC
- High ripple current
- High capacitance density
Specifications
- Polypropylene metalized film dielectric, non-inductive type, self-healing property
- -40°C to +85°C operating temperature range (storage to +105°C)
- ±10% capacitance tolerance
- 90μF to 4500μF capacitance range
- 900VDC to 1800VDC voltage range
- Install in any position
- High current M6 (female) or M8 (male) terminals
- Radial termination
- Lead spacing of 31.7mm
- RoHS compliant
Applications
- Industrial:
- Welding equipment
- Rectifiers
- UPS systems
- Traction
- Motor drive
- Renewable energy and energy storage:
- Solar inverters
- Wind converters
Construction
Additional Resources
Publicado: 2011-03-08
| Actualizado: 2023-11-21