TuoCore MagneticsCore & Magnetic Component Manufacturer

Product Catalogue 2026 (PDF)

18 full-colour pages covering our three core families, complete dimension tables, material grades, manufacturing process and ordering information. Built for procurement and design engineers.

What's inside

Silicon steel wound cores
Toroidal, C-core, stepped JTR, Unicore, three-phase 3D
Nanocrystalline cores
CT, RCD, smart meter, welder, common-mode choke, epoxy-coated cut cores
Ferrite cores
EE/EI/EER/ETD/EC, pot cores, toroidal rings, UU/UI
Materials & grades
23Q110 · 27Q100 · 1K107 · 2605SA1 · PC40/PC47 equivalents
Manufacturing
Winding, cutting, annealing, coating, testing
Typical dimensions
Sample size tables — EE, EI, EER, ETD, POT, toroidal
How to order
Drawing requirements, tolerances, samples