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ALC40 Series 105°C• Compact Size• Long life, 9000 hours at 105 °C (Ur, Ir applied)• High ripple current• Excellent surge voltage capability• Optimized designs available on requestRoHSCompliantapplicationSuited for high reliability and long lifeapplications such as frequency converters,UPS systems and switch mode powersupplies, but the extended temperaturerange allows increased ripple currents atlower temperatures.Basic designThe ALC40 series of snap-in capacitorsfeature the same high ripple currents andlong life characteristics as the ALC10 seriesbut can operate at higher temperatures.SpecificationStandards IEC 60384-4 Long Life Grade 40/105/56,Capacitance range 47 – 120000 µFCapacitance tolerance –20 to +20%Rated voltage U RSurge voltage U S25 – 450 VDC1.15 x U R(for U R< 250 VDC)1.10 x U R(for U R> 350 VDC)Test Condition:< 30s surge, 1000 cycles @ 105°CSurge voltage U SS(Short duration)Leakage current I LOperational life time+105°C, U R, I RU RU SS200 350250 400350 500400 520415 530450 550500 600= 0.003 x C Rx U R(µA) or 6mA whicheveris the smaller. Note, C Ris in µF.Can Diameter25 6000 hrs30 7000 hrs35 8000 hrs40, 45, 50 9000 hrsTest Condition:< 500ms surge, 100 cycles @ 20°CTest Condition:U R, 5mins., 20°CEnd of Life requirement:∆C/C < ±10%ESR < 2 x initial ESR value< initial specified limitI L+105°C, U RCan Diameter25 10000 hrs30 11000 hrs35 13000 hrs40, 45, 50 14000 hrsShelf Life2000 hrs at 0V +85°C, or 30000 hrs at 0V +40°CTemperature range–40 to +105°C (Operating) -55°C to +105°C (Storage)