Neodymium Rare Earth Magnets
Our metric Nd magnets are incremented in 2.5mm (1/10") steps to make choosing a range for your prototyping needs fast & easy for scientists & engineers.
Where indicated, our neodymium magnets are fully sintered & individually pressed for a guaranteed 13,000 Gauss with ± 5% magnet to magnet variance.
100+ metric neodymium rare earth magnets, guaranteed 13,000 gauss1 & ± 5% magnet to magnet variance 2. Ideal for design with the most sensitive relays, sensors, switches & other applications. All our neodymium magnets are magnetized through their thickness .
Note (1): 13,200 is typical but is not guaranteed. Guarantee for this & higher values are possible but must be specified at time of order & will cost more.
Note (2). 2% variance is possible but must be specified & will cost more.
Disc magnets: where thickness is less than the diameter; specified as " diameter x thickness". Magnetized through the thickness
Rod (cylinder) magnets: where height ≥ diameter; specified as "diameter x height". Magnetized through the thickness
Block (rectangle) magnets: specified as length x width x thickness where length is the largest dimension. Magnetized through the thickness
Square rare earth magnets: specified as length=width x thickness. Magnetized through the thickness
Cube magnets: specified as "length=width=height
Ring magnets: specified as "outer diameter x inner diameter x thickness". Magnetized through the thickness.
- Can damage computer gear & credit cards.
- Handle with care. Larger magnets can snap together & shatter on impact.
|Specifications for Fully Sintered/Pressed Neodymium Magnets, N42 Grade|
|13,000G; 1300mT||12.0 Oe; 955 A/m||17.0 Oe; 1353 A/m||42 MGO; 334 kJ/m3||310oC||80oC||-0.12%/Co|
Individual magnets list gauss & pull force at various distances, from 0-100mm, above the magnet.