Metallized Film Pulse Capacitors

KEMET's metallized film pulse capacitors for use in power conversion applications

Image of KEMET's MKP Metallized Film Pulse CapacitorsKEMET's pulse capacitors are defined as polypropylene film capacitors for applications that use the stable low dissipation factors required to handle high dv/dt and high ripple currents in power conversion applications. Based on its construction, pulse capacitors have the following advantages:

Single Metallized Film
  • Good ripple current performance
  • High energy density
  • Excellent self-healing
Double Metallized Film
  • Higher IRMS and dv/dt performance
  • Capable of +125°C
  • Good self-healing
Polypropylene Film/Foil
  • Highest peak and pulsed current capability
  • No self-healing
  • R76H 125°C series for automotive AEC-Q200 and harsh environmental applications
  • THB: 85°C, 85% RH, 1,000 hours at 700 VAC to 2000 VDC bias
  • Highest IRMS capability per volume in the industry
Typical Application
  • SMPS silicon-controlled rectifier (SCR and IGBT) and SiC (e.g., MOSFET)
  • Commutation circuits, DC link, snubber, resonant converters, and tank circuits

Image of Kemet's Metallized Film Capacitor Diagram

Image of Kemet's Metallized Film Capacitor Graph

Metallized Film Pulse Capacitors

ImageManufacturer Part NumberDescriptionPart StatusCapacitanceAvailable QuantityView Details
CAP FILM 0.1UF 5% 1.6KVDC RADIALPHE450RD6100JR06L2CAP FILM 0.1UF 5% 1.6KVDC RADIALActive0.1µF0View Details
CAP FILM 10000PF 5% 2KVDC RADIALPHE450SD5100JR06L2CAP FILM 10000PF 5% 2KVDC RADIALActive10000pF0View Details
CAP FILM 1UF 5% 400VDC RADIALPHE450KF7100JR06L2CAP FILM 1UF 5% 400VDC RADIALActive1µF0View Details
CAP FILM 4700PF 5% 1.6KVDC RADPHE450RB4470JR06CAP FILM 4700PF 5% 1.6KVDC RADActive4700pF0View Details
CAP FILM 0.15UF 5% 1.6KVDC RADPHE450RD6150JR06L2CAP FILM 0.15UF 5% 1.6KVDC RADActive0.15µF0View Details
CAP FILM 4700PF 5% 2KVDC RADIALPHE450SB4470JR06CAP FILM 4700PF 5% 2KVDC RADIALActive4700pF0View Details
CAP FILM 10000PF 5% 2KVDC RADIALPHE450SB5100JR06CAP FILM 10000PF 5% 2KVDC RADIALActive10000pF0View Details
CAP FILM 0.47UF 10% 630VDC RADR75LN34704000KCAP FILM 0.47UF 10% 630VDC RADActive0.47µF364 - ImmediateView Details
CAP FILM 0.1UF 10% 400VDC RADIALR75MI3100AA30KCAP FILM 0.1UF 10% 400VDC RADIALActive0.1µF1470 - ImmediateView Details
CAP FILM 2.2UF 10% 400VDC RADIALR75MR4220AA40KCAP FILM 2.2UF 10% 400VDC RADIALActive2.2µF0View Details
Published: 2020-04-30