LVF252A12

www.DataSheet.co.kr Sealed Power Inductors - LVF Series LVF Series LVF series, an automatic assembly power inductor, is shielded with magnetic resin and suitable for the portable DC-DC converter application. Features  RoHS compliant  Low DC resistance and high current.  Highly accurate dimensions can be mounted automatically  Superior EMI electrical with ultra low radiation comparing to conventional shielded power inductors  Halogen free Applications   Smart Phone, DSC, Tablet PC and other portable devices DC/DC converters Product Identification Shapes and Dimensions Recommended Pattern Dimensions in mm TYPE LVF252A12 A 2.5±0.25 B 2.0±0.25 C 1.2±0.05 D 0.8 H 2.2 I 0.85 J 0.8 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr Sealed Power Inductors – LVF Series Electrical Characteristics Inductance Part Number (uH) LVF252A12-R47□-N LVF252A12-R50□-N LVF252A12-2R2□-N LVF252A12-4R7□-N LVF252A12-100□-N         0.47 0.50 2.2 4.7 10 Frequency (MHz) 1 1 1 1 1 (±%) 20, 30 20, 30 20, 30 20, 30 20, 30 Test Tolerance RDC (Ω) ±30% 0.027 0.028 0.080 0.190 0.385 Isat (mA)Typ 3700 3500 1850 1250 880 Irms (mA)Typ 3100 3000 2200 1100 700 When ordering, please specify tolerance and packaging codes. Tolerance： T = ±30% , M = ±20% L : Agilent/HP4287A+ Agilent/HP16197A, 1MHz 200mV RDC : Digital Milliohm Meter Chroma 16502,or equivalent Isat & Irms : Agilent/HP4284A, 1MHz 200mV Isat for Inductance drop 30% from its value without current. Irms for a 40℃ rise ...