CV Capability Guide - AVX

Medium Power Film CapacitorsFFVS (RoHS Compliant)Low Inductance Range Capacitor for Power ElectronicsFFVS series is a specific range of DC filtering capacitorsdesigned for use in high frequency, high ripple applicationsbeyond the limits of standard FFVE or FFVI.Typical applications include DC power supply for inductionheating, resonant DC power supply for scanner, X-raymachines, etc.Due to the sophisticated internal design, stray inductance isextremely low, between 8 and 13nH.FFVS products are RoHs compliant.Check for up-to-date CV Tables athttp://www.avx.com/docs/catalogs/filmcaps.pdfPACKAGING MATERIALSelf extinguishing plastic case (V0: in accordance with UL 94)filled thermosetting resin.DIMENSIONSThreaded female terminals version M5 x 7.5mm are also available,To order, the suffix becomes “JE” instead of “--”Self extinguishing thermosetting resin (V0: in accordance withUL 94; I3F1: in accordance with NF F 16-101).Threaded FemaleTerminal Code JE84.5 (3.327) max45.0±1.00(1.772±0.039)M5x7.5020.0±1.00(0.787±0.039)Threaded MaleTerminal Code --84.5 (3.327) max45.0±1.00(1.772±0.039)M8(0.024) (3.307)Tightening Torque:3N.m maxPlastic CaseØ16.0 (0.630) min101 (3.976)H+6.50±2.00(H+0.256±0.079)H±1.00(H±0.039)0.60 Ø84(0.024) (3.307)HOW TO ORDERFFVS 6TPCLABEL71.7 (2.823)K5.00(0.197)H+6.00±2.00(H+0.236±0.079)H±1.00(H±0.039)0226TPCLABEL71.7 (2.823)5.00(0.197)Tinned OutputKResinØ5.50 [x2](0.217 [x0.079])Coded date according to CEI62Max Torque M5: 2.5NmMax Torque M8: 8.5Nm* Mounting with Thermal interface GreaseDimensions in millimeters (inches)General Tolerance ±0.5 (±0.002)––SeriesDielectric6 = PolypropyleneSee Hot Spot Temperature, page 3.θ hot spot = θ ambient + (P d + P t ) x R thwhere C n in Farad I rms in Ampere f in HertzP t (Thermal losses) = R s x (I rms ) 2with P d (Dielectric losses) = Q x tgδ 0V in Volt R s in Ohm θ in °CQ x tgδ 0 ⇒ [ 1 ⁄2 x C n x (V peak to peak ) 2 x f ] x tgδ 0tgδ 0 (tan delta)R th in °C/Wθ case = bottom center of caseFor polypropylene, tgδ 0 = 2 x 10 -4 for frequenciesup to 1MHz and is independent of temperatures.For polyester, tgδ 0 values are shown in graph 4 onpage 3.174 | www.avx.comVoltageCodeK = 600VB = 800VC = 900VL = 1000VU = 1200VN = 1900VHOT SPOT CALCULATIONCapacitance Valueswith 2 significant digits:0 + pF code0226 = 22μF0147 = 140μFetc.Capacitance CodeCapacitance Valueswith 3 significant digits:1956 = 195μF1286 = 138μF1356 = 135μFCapacitanceTolerancesK = ±10%Terminal Code– – = Male ThreadedJE = Female Threaded