ECWFE2W474P

Plastic Film Capacitors UPGRADE Metallized Polypropylene Film Capacitor ECWFE series Non-inductive construction using metallized polypropylene film with flame retardant plastic case. Features ● Small size ● Excellent frequency characteristics ● Low loss ● Flame retardant plastic case and non-combustible resin ● Low hum sound noise ● RoHS compliant Recommended applications ● Active filter circuit ● High frequency circuit Explanation of part number ■ Standard 12 345 67 8 9 10 11 12 E C WF E Product code Dielectric & construction Rated voltage Capacitance Cap. Tol. Suffix ■ Special lead space product 12 345 E C WF E Code 2W 2J R.voltage 450 V.DC 630 V.DC 67 Code J K Cap. Tol. ±5 ％ ±10 ％ Code Blank A Lead form Straight Cut lead 8 9 10 11 12 Product code Dielectric & construction Rated voltage Capacitance Cap. Tol. Suffix Code 2W 2J R.voltage 450 V.DC 630 V.DC Code P Q Cap. Tol. ±5 ％ ±10 ％ Code 1,５,8 A,D,L Lead form Straight Cut lead Specifications Category temp. range (Including temperature-rise on unit surface) Rated voltage Capacitance range Capacitance tolerance Dissipation factor (tan δ) Withstand voltage Insulation resistance (IR) 450 V.DC 630 V.DC 450 V.DC 630 V.DC 450 V.DC 630 V.DC −40 ℃ to +105 ℃ Peak to peak voltage applied on the capacitor should be less than 240 Vp-p, and zero to peak voltage should be less than 450 Vo-p. (Derating of rated voltage by 1.25 %/℃ at more than 85 ℃) Peak to peak voltage applied on the capacit...