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ECWF (A) Series Film Capacitor

Panasonic and Digi-Key introduce a metalized polypropylene film capacitor for PFC circuit in power supply applications.


Panasonic ECWF (A) Series Capacitor The ECWF (A) polypropylene film capacitor from Panasonic is suitable for active filters in PFC circuits and provides improved safety with newly developed segment vapor deposition technology.

Features Specifications
  • Small size
  • Low audible noise
  • High product safety
  • High ripple current
  • RoHS compliant
  • Rated voltage 450V
    Capacitance 0.1μF ~ 4.7μF
    Temperature -40°C~105°C
    Tolerance ±5% (J),±10 % (K)

    Digi-Key P/N Vendor P/N Description Capacitance
    P14194-ND ECW-F2W104JAQ CAP .1UF 450V METAL POLYPRO 0.1μF
    P14195-ND ECW-F2W124JAQ CAP .12UF 450V METAL POLYPRO 0.12μF
    P14196-ND ECW-F2W154JAQ CAP .15UF 450V METAL POLYPRO 0.15μF
    P14197-ND ECW-F2W184JAQ CAP .18UF 450V METAL POLYPRO 0.18μF
    P14198-ND ECW-F2W224JAQ CAP .22UF 450V METAL POLYPRO 0.22μF
    P14199-ND ECW-F2W274JAQ CAP .27UF 450V METAL POLYPRO 0.27μF
    P14200-ND ECW-F2W334JAQ CAP .33UF 450V METAL POLYPRO 0.33μF
    P14201-ND ECW-F2W394JAQ CAP .39UF 450V METAL POLYPRO 0.39μF
    P14202-ND ECW-F2W474JAQ CAP .47UF 450V METAL POLYPRO 0.47μF
    P14203-ND ECW-F2W564JA CAP .56UF 450V METAL POLYPRO 0.56μF
    P14204-ND ECW-F2W684JA CAP .68UF 450V METAL POLYPRO 0.68μF
    P14205-ND ECW-F2W824JA CAP .82UF 450V METAL POLYPRO 0.82μF
    P14206-ND ECW-F2W105JA CAP 1UF 450V METAL POLYPRO 1.0μF
    P14207-ND ECW-F2W125JA CAP 1.2UF 450V METAL POLYPRO 1.2μF
    P14208-ND ECW-F2W155JA CAP 1.5UF 450V METAL POLYPRO 1.5μF
    P14209-ND ECW-F2W185JA CAP 1.8UF 450V METAL POLYPRO 1.8μF
    P14210-ND ECW-F2W225JA CAP 2.2UF 450V METAL POLYPRO 2.2μF
    P14211-ND ECW-F2W275JA CAP 2.7UF 450V METAL POLYPRO 2.7μF
    P14212-ND ECW-F2W335JA CAP 3.3UF 450V METAL POLYPRO 3.3μF
    P14213-ND ECW-F2W395JA CAP 3.9UF 450V METAL POLYPRO 3.9μF
    P14214-ND ECW-F2W475JA CAP 4.7UF 450V METAL POLYPRO 4.7μF