Realth Neodymium Magnets Square Rare Earth Magnetic Magnet for Research Industrial Purposes Educational(MC718)

Neodymium magnets are also called rare earth magnets, and they are known to be the most powerful type of permanent magnets.

They are moderately priced, allow for dimensional reductions, and offer the best value when comparing performance, size and cost.

While Neodymium magnets have good resistance to external demagnetization fields, they are not very resistant to corrosion.

Neodymium magnets are also sensitive to heat and can lose a fraction of their magnetic strength at temperatures above 80°C.