FFLI Design
DC FILTERING PACKAGING -
also available with female connections Cylindrical resin-filled aluminum case.
1 (0.039)
H 1 (0.039)M8 (0.315)1 (0.039)5 (0.197)20 (0.787) DC FILTERING 20 (0.787) 1 (0.039)16 (0.630) miniAluminum CaseTinned OutputResin
Max Torque 8.5Nm92 (3.622) Max.45 (1.772) 2(0.079)
16 (0.630) 1 (0.039)M12 (0.472) ELECTRICAL CHARACTERISTICS
Capacitance rangeC
n 160F to 390F Tolerance on C
n 10% Rated DC voltageV
n dc1000 to 1200 V Maximum rms current I
rms max60 Arms Stray inductance L
s 60 nH to 85 nH Test voltage between terminals @ 25C1.5 V
n dc 10 sTest voltage between terminals and case @25C4 kVrms @ 50 Hz during 1 min.
POLYPROPYLENE DIELECTRIC
mm (inches) ELECTRICAL CHARACTERISTICS
CapacitanceHeightI Maximum overvoltage (V
s ): V
s = 1.8 V
n dcVoltages and overvoltages withstanding for 100,000
rms LsRsRthWeightPart ( F)(A)(nH)(m )(C/W)(kg)Number Vndc = 1000 V hours at V
n dcand 50C hot spot temperature:
390145 (5.709)60855.22.41.2FFLI6L0397K-- 23097 (3.819)60603.53.10.8FFLI6L0237K-- Voltage ValueDuration Vndc = 1200 V V dc= 1.67 x V n dc 100ms_1 time per day 270145 (5.709)60856.12.41.2FFLI6U0277K--16097 (3.819)60604.13.10.8FFLI6U0167K-- + V dc= 1.5 x V n dc 5 min._1 time per day + V dc= 1.3 x V n dc 2.5 hours_1 time per day + V dc= 1.1 x V n dc 40% of the 0n-load duration + V dc= V n dc 50% of the 0n-load durationSum100,000 hours 1.61.41.21.00.8100100010000Lifetime Expectancy (hours)1000001000000 HOT SPOT CALCULATIONLIFETIME EXPECTANCY vsHOT SPOTTEMPERATURE AND VOLTAGE
θ
hot spot = θ
ambient + (P
d + P
t ) x R
th 50 C70 withP
d (Dielectric losses) = Q x tg δ
1 dc 2 n peak peak 2 -4 n ⇒ [ ⁄ x C x (V to ) x f ] x (2 x 10 )P
/V 2 w t (Thermal losses) = R
s x (I
rms )
V C85 whereC
n in FaradI
rms in Amperefin HertzVin VoltR
s in Ohm θ in CR
C th in C/W V
w : permanent working or operating DC-voltage.
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