Technical Literature Mounting Solutions: Toroid Mounts, Components Headers, Bobbins, Shielded Coil Forms and Solderability. Toroid Mount Application Notes (1.7 MB) Toroid Mount CatalogBobbin Short Form CatalogBobbin and Core Evaluations for Transformer Design Not For DummiesShielded Coil Form Short Form CatalogShielded Coil Forms CatalogHigh Q Coils for Military Radios (3.2 Mb)Cost of Quality Article (247 Kb) Technical Information Ferrite Material Selection Guide (PDF, 221 Kb)EMI/RFI Common Mode Filters (PDF, 325 Kb)Q Curves for Ferrite Cores (PDF, 1.98 Mb)Step Gap “E” Core Swing Chokes (PDF, 115 Kb)Common Mode Inductors for EMI (PDF, 125 Kb)Curve Fit Equations for Ferrite Materials (PDF, 284 Kb)Designing with Planar Ferrite Cores (PDF, 271 Kb)A Critical Comparison of Ferrites with Other Magnetic Materials (PDF, 436 Kb)Common Mode Filter Inductor Design Software (ZIP, 1.17 Mb) Micrometals – Iron Powder Cores Micrometals Powder Cores CatalogDesign Guidelines for Iron Powder Cores by Dale Nicol, Micrometals Inc. (28 Kb)Practical Construction Tips for Coils Using Iron Powder Cores by Dale Nicol, Micrometals Inc. (58 Kb)An Objective Comparison of Powder Core Materials for Inductive Components with Selected Design Examples by Dale Nikol, Micrometals Inc. (242 Kb)Iron Powder Cores for Switch Mode Power Supply Conductors by Jim Cox, Micrometals Inc. (4.2 Mb) Iron Powder Cores for High Q Inductors by Jim Cox, Micrometals, Inc. (1.3 Mb) Power Conversion Notes Inductor Designs for High Frequencies – Powder Iron “Flux Paths” Can Eliminate Eddy Current (Gap Effect) Winding Losses by Bruce Carsten, Carsten Associates Inc. (91Kb)Calculating the High Frequency Resistance of single and double Layer Toroidal Winding by Bruce Carsten, Carsten Associates Inc. (373 Kb)Simplified Calculations of Magnetic and Electrical Losses in Unity Power Factor Boost Pre-regulators by Bruce Carsten, Carsten Associates Inc. (2.6 Mb) Fair-Rite Products – Ferrite Cores Fair-Rite Catalog 17th Edition (8.1Mb)SM Multi Layer Chip Inductors (260 Kb) East Coast Sales Maurice maurice@lodestonepacific.com East Coast CSR Martin martin@lodestonepacific.com West Coast CSR Juanita juanita@lodestonepacific.com Sales Lodestone sales@lodestonepacific.com