Alloy Powder Core

Product Detail

Shaanxi Gold-Stone Electronics Co.,Ltd is one of the leading alloy powder core manufacturers and suppliers, welcome to buy high quality alloy powder core, toroidal alloy powder core, mpp cores, high flux cores, sendust core products from our factory.




• Different dimensions of toroidal      cores made of iron powder,sendust, MPP, high flux

• Iron powder toroidal cores used      in:

• Output chokes for switching power       supplies

• Constructed EMI nose filters

• Pulse transformers, DC output,       input filters

• Light dimmer chokes (PFc)

• Power factor correction inductors

• Continuous mode fly-back       inductors










Alloy Power Core Catalog
Material Characteristics Cures
Temperture Stability
Typical Incremental Permeability vs. D.C. Bias
Permeability vs. AC Flux Density
Permeability vs. Frequency
Core Loss vs. Flux Density
Toroidal cores
MPP, HF, KS 031-14 to 040-125 Series
MPP, HF, KS 050-14 to 080-125 Series
MPP, HF, KS 090-26 to 107-125 Series
MPP, HF, KS 130-26 to 135-125 Series
MPP, HF, KS 141-26 to 184-125 Series
MPP, HF, KS 185-26 to 226-125 Series
MPP, HF, KS 300-26 to 301-125 Series