Eclipse Neodymium Magnet 1 kg, Length 20 mm, Width 6 mm

Neodymium Deep Pot Bi-Pole Magnets

The Rare Earth Magnets are the most recent of the magnetic materials developed and have been introduced because of the high flux magnetic field they produce. They were manufactured in commercial quantities in the early 1990's and replaced many of the applications which previously had been designed for Cast Alnico and Ferrite materials. Rare Earth magnets particularly the Neodymium Iron Boron grades max. energy product were 5 to 10 times stronger than the conventional Alnico and Ferrite grades. This enabled designers to reduce component size.