C4AF Automotive Series AC Filtering Capacitors

KEMET's C4AF series capacitor is automotive grade and can be built with 2- or 4-leads

Image of KEMET's C4AF Automotive Series AC Filtering CapacitorsKEMET’s C4AF series automotive capacitor is made from polypropylene metalized film and is in a box configuration for AC filtering. The series is automotive grade and can be built with 2- or 4-leads. The function of this capacitor is AC filtering in harsh environmental conditions and PCB applications. These capacitors reduce the harmonic components overlapped to the fundamental frequency. The C4AF series grant a high ratio Irms/capacitance if compared to an aluminum can. Applications supported typically fall in the alternative energy, industrial, and automotive market segments.

  • Rated voltage: 250 VAC to 400 VAC
  • Capacitance range: 1 μF to 62 μF
  • Lead spacing: 27.5 mm to 52.5 mm
  • Capacitance tolerance: ±5%, ±10%
  • Climatic category: 55/105/56 IEC 60068-1
  • Endurance test:
    • 500 h + 500 h @ 1.3 x rated voltage @ +85°C
    • 500 h + 500 h @ 1.3 x operative voltage @ +105°C
  • Maximum operating temperature: +105°C
  • THB test @ 85°C, 85% RH and 240 VAC/310 VAC, 500 hours
  • Self-healing
  • Low losses
  • High ripple current
  • High contact reliability
  • Optimized AC voltage performance
  • Suitable for high-frequency applications
  • Able to withstand harsh environmental conditions
  • Automotive grade (AEC-Q200)
  • RoHS compliant and lead-free terminations

C4AF Series

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
CAP FILM 3.3UF 10% 310VAC RADIALC4AF9BU4330A11KCAP FILM 3.3UF 10% 310VAC RADIAL1 - ImmediateView Details
CAP FILM 6.8UF 10% 250VAC RADIALC4AF1BU4680A12KCAP FILM 6.8UF 10% 250VAC RADIAL0View Details
CAP FILM 7.5UF 10% 250VAC RADIALC4AF1BU4750A12KCAP FILM 7.5UF 10% 250VAC RADIAL0View Details
CAP FILM 4.7UF 10% 310VAC RADIALC4AF9BU4470A12KCAP FILM 4.7UF 10% 310VAC RADIAL172 - ImmediateView Details
CAP FILM 10UF 10% 310VAC RADIALC4AF9BW5100A3JKCAP FILM 10UF 10% 310VAC RADIAL77 - ImmediateView Details
Published: 2018-08-07