Amorphous, Custom Nanocrystalline, & Nickel Iron Cores A MORE Powerful Solution As MH&W International continuously strives to be the leader for offering powerful solutions in the magnetics industry, MH&W has partnered with a leading OEM supplier of amorphous cores, custom nanocrystalline cores, and 80% nickel iron alloy cores. The core configurations include toroids, gapped toroids, …