Sealed Power Inductors
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Sealed Power Inductors - LVF Series LVF Series
LVF series, an automatic assembly power inductor, i...
Description
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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/
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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 ...
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