TDK and TDK-EPCOS the most technically advanced manufacturers in the world.
PC47/PC90/PC95(Power), N97/N92/N95(Power), HF90/T35(CMC)
ACME One of the three largest ferrite cores producer in the world.
High Bs materials: P42, P49
Lower Losses materials: P4, P41, P44, P48;
High Switching Frequency materials: P5, P51, P52, P6, P61 (6MHz);
Wide Temperature PV stability materials: P46, P47, P45, P47L
Shapes: Toroid, EE, ER, EFD, PQ, UI, U, POT, Planar cores, Blocks,
Tailored shapes, Customized cores (Gapping, lapping, sorting, etc)
Cosmo pioneered manufacturing and export of Mn-Zn soft ferrites from India. They offer a broad spectrum of low loss and high permeability material in the common shapes.
Suzhou Guanda supplies materials GP4, GP44, GP95 through high-perm series GH5, GH7, GH10, GH12 and GH15.
TDG the largest manufacturer of ferrites in the world. TP4D/TP4F/TP5B(Power), TBP22/TPW33(Power)
Chang Sung (CSC) The world’s largest producer of powder cores. Including Sendust, MegaFlux, HighFlux and MPP.
Core Shapes: Toroids, EE/ER/EER, EQ, Block/Ellipse
Magnetec Premier producer of Nanocrystalline Cores in the world. Cores for Common Mode Choke, EMI Filter, Current Transformer, Motor Bearing Protection, Smart Grid Metering, Overvoltage noise protection.
Bobbins & Accessories
Win Shine, Norwe, Pin Shine and Taiwan Shulin
Thermoplastic Bobbins from China and Germany.
Thermoset Bobbins from Germany.
Stainless Steel accessories from Asia and Germany.
Nesscap premiere producer of Ultracapacitors and Pseudocapacitor provides 1s – 30s voltage hold-up at 2.3V and 2.7V, 3.0F – 6,000F. High voltage standard and custom modules for metering, welding, crane, forklift, fuel cell, electric vehicle, car audio, SSD and other applications