MP7438MDGC Hitachi Metals

MICROLITE High Frequency Distributed Metglas Gap Inductor Cores Technical Bulletin MICROLITE Toroidal Cores are DC BH Loop of MICROLITE 245 Core 20 manufactured with Metglas amorphous alloy 2605SA1 ribbon. Their unique 15 combination of high saturation flux density 10 and low loss make them the first choice for 5 all energy storage applications, enabling 0 the designer to achieve both size and -100 -80 -60 -40 -20 0 20 40 60 80 100 system cost reduction. -5 -10 -15 -20 H (Oe) Applications Benefits SMPS output inductors High saturated flux density Flyback transformers Significant size reduction Differential input inductors Low core loss PVC inductors Extended bias capability VRM inductors Fewer turns due to higher permeability Physical Properties Metglas MICROLITE XP Cores Magnetic Properties Metglas MICROLITE XP Cores Ribbon Thickness (m) 23 Saturation Flux Density (T) 1.56 3 Density (g/cm ) 7.18 Permeability (depending on core size) 245/270 Thermal Expansion (ppm/C) 7.6 Crystallization Temperature (C) 508 Curie Temperature (C) 399 Continuous Service Temperature (C) 150 Copyright 2003-2011 Metglas , Inc. - 1 - All Rights Reserved www.hitachimetals.com ref:MIC04202011 B (kG) MICROLITE High Frequency Distributed Metglas Gap Inductor Cores Technical Bulletin Copyright 2003-2011 Metglas , Inc. - 2 - All Rights Reserved www.hitachimetals.com ref:MIC04202011