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 polypropylene film capacitor type : ecwfd non-inductive construction using metalized polypropylene film with flame retardant epoxy resin coating. features small size excellent frequency characteristics low loss flame-retardant epoxy resin coating low hum sound noise rohs directive compliant recommended applications activ filter circuits high frequency and high current circuits explanation of part numbers standard product 123456789101112 e c w f d product code dielectric & construction rated vol. capacitance cap. tol. suffix 2w 450 vdc j 5 % k 10 % plastic film capacitors specifications category temp. range (including temperature-rise on unit surface) rated voltage capacitance range capacitance tolerance withstand voltage dissipation factor (tan ) 40 ? to 110 ? 450 vdc (derating of rated voltage by 0.62%/ ?c at more than 85?c peak to peak voltage applied on the capacitor should be less than 240vp-p, and zero to peak voltage should be less than 450v. tan? 0.1 % (20 ?c,1 khz) between terminals:rated voltage ( vdc ) 150 % 60 s insulation resistance (ir) 0.1 ? to 4.7 ? ?5 %(j), ?10 %(k) ? 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 ?ermissible voltage (r.m.s) in alternating current corresponding to dc rated voltage? 123456789101112 e c w f d product code dielectric & construction rated vol. capacitance suffix 1 suffix 2 2w 450 vdc c?0.33 ?: ir ?
m
c?0.33 ?: ir ?
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~ ? (20 ?,100 vdc,60 s ) short lead space product (0. 47 ?,0.68 ?,1.0 ? ) suffix p q cap. tol. ?5 + ?10 , suffix blank b q c 3 4 lead form straight crimped lead crimped lead cut lead crimped taping (ammo) odd size taping suffix 1 b q c 3 4 lead form straight crimped lead crimped lead cut lead crimped taping (ammo) odd size taping p ? ? ? p50_81 13.9.26 22:50 y [ w 58
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. ' $ dimensions in mm (not to scale) (dimensions : mm) $ v u m f b e $ ( packaging specification for bulk package packing quantity: 100 pcs./bag plastic film capacitors taping specifications for automatic insertion taping style lead spacing 4 u z m f ab - f b e 4 q b d j o h 5.0 mm e 7.5 mm f 7.5 mm packaging specifications ? refer to the page of taping specifications. 5 z q f 3 b u f e w p m u b h f $ b q s b o h f ( f) 5 b q j o h t u z m f ad as ab b c d e f 1 b d l j o h t v g g j y ecwfd 450 vdc 0.10 to 0.39 0.47, 0.68, 1.0 0.10 to 0.39 0.47 to 2.2 4 0.47, 0.68, 1.0 3 p3/q3 4 p4/q4 " n n p style f style ab style e p ? ? ? p50_81 13.9.26 22:51 y [ w 59
5.0mm 7.5mm straight crimped lead min. order q'ty taping bulk ? ( ) ecwfd2w124 ? ( ) ecwfd2w104 ? ( ) ecwfd2w154 ? ( ) ecwfd2w184 ? ( ) ecwfd2w224 ? ( ) ecwfd2w274 ? ( ) ecwfd2w334 ? ( ) ( ) ecwfd2w394 ecwfd2w474 p ( ) ecwfd2w474 q ? ( ) ecwfd2w474 ? ( ) ecwfd2w564 ( ) ecwfd2w684 q ( ) ecwfd2w684 p ? ( ) ecwfd2w824 ( ) ecwfd2w105 q ( ) ecwfd2w105 p ? ( ) ecwfd2w125 ? ( ) ecwfd2w155 ? ( ) ecwfd2w185 ? ( ) ecwfd2w225 ? ( ) ecwfd2w275 ? ( ) ecwfd2w335 ? ( ) ecwfd2w395 ? ( ) ecwfd2w475 0.10 12.6 4.5 13.9 13.9 7.5 10.0 0.6 0.12 12.6 4.6 14.0 14.0 7.5 10.0 0.6 0.15 12.6 4.6 14.1 14.1 7.5 10.0 0.6 0.18 12.6 4.8 14.3 14.3 7.5 10.0 0.6 0.22 12.6 5.0 14.6 14.6 7.5 10.0 0.6 0.27 12.6 5.3 15.0 15.0 7.5 10.0 0.6 0.33 12.6 5.6 15.4 15.4 7.5 10.0 0.6 0.39 12.6 6.0 15.7 15.7 7.5 10.0 0.6 0.47 12.6 6.5 11.2 16.2 16.2 10.0 7.5 10.0 1.5 0.6 0.47 17.5 5.8 9.0 14.0 16.0 15.0 7.5 15.0 1.5 0.8 0.56 17.5 6.2 9.4 14.4 16.4 15.0 7.5 15.0 1.5 0.8 0.68 12.6 7.7 17.4 17.4 10.0 7.5 10.0 1.5 0.6 0.82 17.5 7.2 10.4 12.4 15.4 17.4 15.0 7.5 15.0 1.5 0.8 1.0 12.6 9.2 13.9 18.9 18.9 10.0 7.5 10.0 1.5 0.6 1.2 17.5 8.5 11.6 16.6 18.6 15.0 7.5 15.0 1.5 0.8 1.5 17.5 9.3 12.5 17.5 19.5 15.0 7.5 15.0 1.5 0.8 1.8 17.5 10.1 13.3 18.3 20.3 15.0 7.5 15.0 1.5 0.8 2.2 17.5 11.1 14.3 19.3 21.3 15.0 7.5 15.0 1.5 0.8 2.7 25.3 9.0 13.7 18.7 20.7 22.5 15.0 22.5 1.5 0.8 3.3 25.3 9.8 14.6 19.6 21.6 22.5 15.0 22.5 1.5 0.8 3.9 25.3 10.7 15.4 20.4 22.4 22.5 15.0 22.5 1.5 0.8 4.7 25.3 11.7 16.4 21.4 23.4 22.5 15.0 22.5 1.5 0.8 1400 1300 1300 1200 1100 1100 1000 1000 700 900 500 600 600 1500 1000 1400 1200 700 400 600 400 200 300 800 1000 ? ? ? ? ? ? ? ? ? ? ? ( ) ecwfd2w684 0.68 17.5 6.7 9.9 14.9 16.9 15.0 7.5 15.0 1.5 0.8 ? ( ) ecwfd2w105 1.0 17.5 7.8 11.0 16.0 18.0 15.0 7.5 15.0 1.5 0.8 800 part no. cap. ( f) l max t max straight crimped lead (suffix b) crimped lead (suffix q) crimped lead (suffix b) crimped lead (suffix q) h max. f s g max. d dimensions (mm) suffix for lead crimped capacitance tolerance code a a 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. ' $ plastic film capacitors rating, dimensions& quantity/ammo box type ecwfd rated voltage : 450 vdc note) part number marked with is short lead space product. p ? ? ? p50_81 13.10.02 11:56 y [ w 60
(metallized polypropylene film) 0.1uf 1.0uf 4.7uf 0.47uf -10 -5 0 5 10 -40-20 0 20406080100 capacitance change(%) 0.1uf 1.0uf 4.7uf 0.47uf 0.0 0.1 0.2 0.3 0.4 0.5 -40-20 0 20406080100 temperature characteristics frequency characteristics electrical characteristics 4.7uf 1.0uf 0.47uf 0.1uf 1.e+07 1.e+08 1.e+09 1.e+10 1.e+11 1.e+12 1.e+13 1.e+14 -40-20 0 20406080100 1.0uf 0.1uf 0.47uf 4.7uf -10 -5 0 5 10 1 10 100 1000 0.1uf 1.0uf 0.47uf 4.7uf 0 2 4 6 8 10 1 10 100 1000 0.1uf 1.0uf 0.47uf 4.7uf 0.001 0.01 0.1 1 10 100 1000 10000 100000 1 10 100 1000 10000 insulation resistance(ohm) dissipation factor(%) capacitance change(%) impedance(ohm) dissipation factor(%) at 1khz at 1khz at dc100v frequency(khz) temperature( ) frequency(khz) temperature( ) ecwfd type dc450v series frequency(khz) temperature( )
(metallized polypropylene film) effective value (arms) permissible curren t permissible voltage applicable specifications frequency(khz) ecwfd type dc450v series *please consult panasonic if y our condition exceeds the abov e *the current ( 0-p ) value is calculated usin g nominal ca p acitance. *p when y ou use this p roduct , p eak volta g e must not exceed dc rated volta g e . effective value 50 60 70 80 90 100 110 -40 -20 0 20 40 60 80 100 voltage derating by temperature pulse handling capability (dv/dt) (max 10000cycles) 0.47f 1.0f 2.2f 0.1f 0.47f(10pitch) 2.7f 4.7f 0.68f(10pitch) 1.0f(10pitch) 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 10 100 1000 permissible current derating by temperature percentage to the permissible current temperature of capacitor surface () temperature of capacitor surface () percentage to the rated voltage (%) rated voltage pitch (mm) capacitance ( f) code dv/dt (v/ s) current (ao-p) 0.10 104 4.2 0.15 154 6.2 0.22 224 9.2 0.47 474 19.6 0.68 684 28.3 1.00 105 41.6 0.47 474 11.4 1.0 105 24.3 1.5 155 36.4 2.2 225 53.4 2.7 275 38.7 4.7 475 67.3 dc 450v 15.0 24.3 22.5 14.3 41.6 10.0 0.1uf to 4.7uf 0 20 40 60 80 100 -40 -20 0 20 40 60 80 100 0.1uf to 4.7uf
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