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2. Electrical Characteristic of SL4328 Series: 3. Mechanical Dimension(Unit:mm):DCRIsat1Isat2Isat3Isat4AB CD E F G(m)(A) (A) (A) (A)Max. Max. Max. Max. Nom. Nom. Nom.±7% @25℃@45℃@100℃@125℃7.2 10.4 7.2 11.0 5.6 2.1 2.50.47 72 65 61 58 420.40 72 65 61 58 450.47 63 61 54 50 420.40 63 61 54 50 450.47 51 48 44 37 420.40 51 48 44 37 450.47 50 47 43 36 420.40 50 47 43 36 450.47 36 34 29 28 420.40 36 34 29 28 450.47 26 25 23 20 420.40 26 25 23 20 450.47 19 18 17 16 420.40 19 18 17 16 45Note:1.Open Circuit Inductance (OCL) test condition:100KHz,0.1Vrms ,0Adc;2.Full Load Inductance (FLL) Test condition:100KHz,0.1Vrms ,Isat;(Ta=25℃).4. Irms: DC current for an approximate temperature rise of 40℃without core loss,.Derating is necessary for AC currents. PCB pad layout, trace thickness and width, air-flow and proximity of other heat generating components will affect the temperature rise. It is recommended the part temperature not exceed 130°C under worst case operating conditions verified in the end application.5.The nominal DCR is measured from point "a" to point"b",as shown above on the mechanical drawing.4. Inductance characteristics:SL4328B-R23KHF 0.23 , ±10%SL4328B-R30LHF 0.30 , ±15%SL4328A-R21KHF 0.21 ,10%SL4328B-R21KHF 0.21 ,10%±10% or ±15%0.15 , ±10%SL4328B-R15KHF 0.15 , ±10%SL4328B-R18KHF 0.18 , ±10%SL4328A-R30LHF 0.30 , ±15%0.51 , ±15%SL4328A-R40LHF 0.40 , ±15%3. Isat1,Isat2 ,Isat3& Isat4: DC current that will cause inductance to drop approximately by 20%;(Ta=25℃).SL4328B-R51LHF 0.51 , ±15%SL4328A-R18KHF 0.18 , ±10%SL4328A-R23KHF 0.23 , ±10%SL4328A-R51LHFSL4328B-R40LHF 0.40 , ±15%SL4328 Series 1. Features:SL4328A-R15KHFIrms (A)Part NumberInd
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