p /P53-76 12.11.14 20:52 y W 54 Plastic Film Capacitors Metallized Polypropylene Film Capacitors Type: ECWF(A) Designed for high frequency and current applications. Features Small size Excellent frequency characteristics Low loss Low Hum Sound Noise 85 degree C , 85%RH , 500VDC , 500 hours (630VDC) RoHS directive compliant Recommended Applications 250VDC,630VDC:High frequency and high current circuits 450VDC:Active filter circuits Explanation of Part Numbers 250VDC,450VDC (Bulk) 1 23 456 78 9 10 11 E C W F A Cap. Tol. Products code Dielectric & Rated Capacitance Suffix Suffix construction voltage H 3% Suffix Lead form 2 250 VDC 5% Blank Straight J B Crimped Lead J 5% 2W 450 VDC K 10 % Q Crimped Lead C Cut lead 250VDC,450VDC (Odd Size Taping) E C W F R A Products code Capacitance Suffix Cap. Tol. Suffix Dielectric & Rated voltage construction 630VDC (Bulk, Odd Size Taping) 1 23 456 78 9 10 11 12 E C W F A 2 J J Products code Capacitance Cap. Tol. Suffix Dielectric & Rated voltage construction Suffix Lead form 630 VDC J 2J 5% Blank Straight B Crimped Lead Q Crimped Lead Cut lead C 4 Odd size taping Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use. Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail. p /P53-76 12.11.14 20:52 y W 55 Plastic Film Capacitors Specifications Category temp. range + 40 C to 105 C (Including temperature-rise on unit surface) 250 VDC 450 VDC (Derating of rated voltage by 1.25%/C at more than 85C) Rated voltage Peak to peak voltage applied on the capacitor should be less than 240Vp-p, and zero to peak voltage should be less than 450V. 630 VDC (Derating of rated voltage by 1.0%/ ) C at more than 85C 250 VDC 0.1 F to 6.8 F Capacitance range 450 VDC 0.1 F to 4.7 F 630 VDC 0.1 F to 2.2 F 250 VDC 3 %(H), 5 %(J) Capacitance tolerance 450 VDC 5 %(J), 10 %(K) 630 VDC 5 %(J) Withstand voltage Between terminals:Rated voltage ( ) VDC 150 % 60 s (tan ) Dissipation factor tan 0.1 % (20 C,1 kHz) C0.33 F :IR 9,000 M 250 VDC (20 C, 100 VDC, 60 s) F C 0.33 F :IR 3,000 M C0.33 F :IR 30,000 M 450 VDC (20 C, 100 VDC, 60 s) Insulation resistance (IR) F C 0.33 F :IR 10,000 M C0.33 F :IR 9,000 M 630 VDC (20 C, 500 VDC, 60 s) F C 0.33 F :IR3,000 M In case of applying voltage in alternating current (50 Hz or 60 Hz sine wave) to a capacitor with DC rated voltage, please refer to the page of Permissible voltage (R.M.S) in alternating current corresponding to DC rated voltage. Dimensions in mm (not to scale) (Dimensions : mm) Packaging Specification for Bulk Package Packing quantity: 100 pcs./bag Design, Specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use. Whenever a doubt about safety arises from this product, please inform us immediately for technical consultation without fail. Metallized Film