N55M Neodymium Magnets

New stocking grade of 55MGOe

Dura Magnetics is now offering a new grade of Neodymium magnets: N55MGOe. These NdFeB magnets are the highest grade of Neodymium available, well suited for maximum holding strength in small applications, such as medical/biotech, aerospace, automotive, or defense.

Offering the best size to holding power ratio, N55M is approximately 3% to 5% stronger than what was previously the strongest available grade, N52MGOe. With an operating temperature of about 80°C, this grade of NdFeB magnets is ideal for small spaces requiring maximum strength such as magnetic sensors, magnetic switches, and many other delicate applications.

Choose from any of the sizes listed below:

N55MGOe Stock sizes

Dia	Lg
0.125” dia	0.060” Lg
0.125” dia	0.125” Lg
0.187” dia	0.060” Lg
0.250” dia	0.125" Lg
0.250" dia	0.250” Lg
0.312” dia	0.250" Lg
0.375” dia	0.125" Lg

* Maximum Operating Temperature for this Group is 80°C / 176°F ( L/D ≥0.7)
Common Industry Notation	Residual Induction Br	Coercive Force Hc	Intrinsic Coercive Force Hci	(BH)max
	Minimum	Minimum	Minimum	Minimum
	Gauss	k-Oersted	k-Oersted	MGOe
N55M	14,500	12,200	13,000	52

ITAR Registered & Compliant

We are registered and compliant with the International Traffic in Arms Regulations (ITAR). This qualifies us to work with items listed on the United States Munitions List (USML). We are also ITAR registered with the Directorate of Defense Trade Controls (DDTC).

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