Bussmann / Eaton Film Capacitors

Bussmann / Eaton Film Capacitors feature film EMI suppression capacitors constructed of metalized polypropylene film for automotive and high-reliability applications. The film capacitors offer a high capacitance density with self-healing properties and a high ripple current. The EFX1S and EFX2S capacitors also provide a UL 94V-0-rated flame-retardant plastic case. The Bussmann / Eaton Film Capacitors are ideal for various applications, including frequency converters, DC filtering, solar inverters, onboard chargers (OBC), AC motor drives, switch mode power supplies (SMPS), and uninterruptible power supplies (UPS). All film capacitors are lead-free and RoHS compliant within a -55°C to +110°C operating temperature range.

Features

  • High capacitance density
  • Self-healing properties
  • High ripple current and low loss
  • High reliability
  • -55°C to +110°C operating temperature range
  • Metalized and automotive metalized polypropylene film
  • Over voltage stress withstanding (EFX-)
  • Flame-retardant plastic case (EFX-)
  • AEC-Q200 qualified, THB Grade IIIB (EFDKA)
  • Lead-free, RoHS compliant

Applications

  • Frequency converter, DC filtering
  • Class X1 for interference suppression (EFX1S)
  • Class X2 for interference suppression (EFX2S)
  • EV traction inverter, DC/DC converter
  • EMI filtering in across-the-line applications
  • Industrial power supply
  • Solar inverters
  • OBC (EFDKA)
  • UPS
  • AC motor drives
  • Air conditioners
  • SMPS

Videos

Bussmann / Eaton Film Capacitors