Vishay / BC Components F339X2 EMI Suppression Film Capacitors

Vishay / BC Components F339X2 EMI Suppression Film Capacitors are designed to reduce emission and increase immunity to radio interference. These capacitors feature robustness under high humidity, an excellent capacitive filter, compliance with automotive AEC-Q200 standards, and a UL-class 94V-0 flammability rating. The F339X2 EMI suppression capacitors have a capacitance range of 0.1µF to 4.7µF, permissible DC voltage of 630VDC at 105°C, and voltage range of 305VAC. These capacitors meet the requirements of the demanding IEC60384-14:2013/AMD1 standards which define specific levels of humidity robustness that RFI capacitors must observe. These EMI suppression capacitors can withstand the harsh THB test 85°C/85% RH for 500h at its 305VAC rated voltage. The F339X2 capacitors also support the 85°C/85% RH for 1000h at 240VAC. The F339X2 are automotive grade capacitors that conform to CQC, CSA-E60384-1:14, and UL 60384-14 standards.


  • Excellent capacitive filter
  • Robustness under high humidity
  • Can withstand:
    • Pulse loads
    • Surge voltages
    • Harsh THB test 85°C / 85% RH for 500h at rated voltage
  • Continuous bias by the main voltage
  • AEC-Q200 qualified
  • IEC 60384-14:2013 / AMD1:2016 standards
  • Compliant with IEC60384-14:2013 / AMD1 standards
  • 0.1µF to 4.7µF capacitance range
  • 630VDC permissible DC voltage
  • 305VAC rated voltage range
  • UL-class 94V-0 flammability rating

F339X2 EMI Suppression Film Capacitors Dimensions (mm)

Mechanical Drawing - Vishay / BC Components F339X2 EMI Suppression Film Capacitors
Published: 2018-04-04 | Updated: 2023-03-06