C4AQ Series DC-Link Capacitors

KEMET’s C4AQ DC-Link box configuration capacitors with a life expectancy of 100,000 hours

Image of KEMET's C4AQ Series DC-Link CapacitorsKEMET's DC-Link capacitors are important components in the majority of power electronics. They are used to improve the efficiency of the systems, balance the power difference between the input source and the output load, and minimize voltage variation. Advantages of film capacitors are their ability to handle surge voltage up to 1.5 times the rated voltage, handle reverse voltage, and withstand fast charge/discharge conditions. Film capacitors can be designed for high RMS currents, have high reliability due to self-healing properties, offer long expected life, and can be stored without any problems.

Features and Benefits
  • Self-healing
  • Low losses
  • High ripple current
  • High capacitance density per volume and voltage up to 230 µF; reduced ESL
  • Low ESR and high IRMS capability up to 35.5 ARMS (+70°C)
  • AEC-Q200 qualified
  • High capacitance density
  • High contact reliability
  • Suitable for high-frequency applications
  • Biased humidity test +60°C/95% R.H. at VNDC - 1,000 hours
  • Long life at rated voltage and temperature: 200K hours @ hot spot of +70°C with minor derating

C4AQ Series DC-Link Capacitors

ImageManufacturer Part NumberDescriptionCapacitanceVoltage Rating - DCAvailable QuantityView Details
CAP FILM 1UF 5% 1300V RADIALC4AQUBU4100A1WJCAP FILM 1UF 5% 1300V RADIAL1µF1300V (1.3kV)0View Details
CAP FILM 5% 1500V RADIALC4AQSBU4100A1WJCAP FILM 5% 1500V RADIAL1µF1500V (1.5kV)0View Details
CAP FILM 1.5UF 5% 1100V RADIALC4AQQBU4150A1WJCAP FILM 1.5UF 5% 1100V RADIAL1.5µF1100V (1.1kV)122 - ImmediateView Details
CAP FILM 1.5UF 5% 1500V RADIALC4AQSBU4150A1XJCAP FILM 1.5UF 5% 1500V RADIAL1.5µF1500V (1.5kV)100 - ImmediateView Details
CAP FILM 1.8UF 5% 1300V RADIALC4AQUBU4180A1XJCAP FILM 1.8UF 5% 1300V RADIAL1.8µF1300V (1.3kV)214 - ImmediateView Details
CAP FILM 2UF 5% 1500V RADIALC4AQSBU4200A1YJCAP FILM 2UF 5% 1500V RADIAL2µF1500V (1.5kV)7 - ImmediateView Details
CAP FILM 2.2UF 5% 1300V RADIALC4AQUBU4220A1YJCAP FILM 2.2UF 5% 1300V RADIAL2.2µF1300V (1.3kV)263 - ImmediateView Details
CAP FILM 2.7UF 5% 800V RADIALC4AQIBU4270A1WJCAP FILM 2.7UF 5% 800V RADIAL2.7µF800V210 - ImmediateView Details
CAP FILM 2.7UF 5% 1100V RADIALC4AQQBU4270A1XJCAP FILM 2.7UF 5% 1100V RADIAL2.7µF1100V (1.1kV)567 - ImmediateView Details
CAP FILM 3UF 5% 1500V RADIALC4AQSBU4300A11JCAP FILM 3UF 5% 1500V RADIAL3µF1500V (1.5kV)0View Details
Published: 2018-07-09