NM-B663 Neodymium Block Magnets

NM-B663 Neodymium Block Magnets

These magnets are in high demand since they are perfectly sized for use in today’s ever-shrinking electronics, sensors and various medical devices. They are also great for hobbies, crafts, science experiments and so much more! The NM-B663 Neodymium Block Magnets is made from super strong N42 NdFeB( Nd2Fe14B), coated with Nickel as neodymium magnets get oxidized easily. These very small cubes are often used with Hall Effect sensors.

Dimensions: 3/8″ x 3/8″ x 3/16″ thick

Tolerances: ±0.004″ x ±0.004″ x ±0.004″

Material: NdFeB, Grade N42

Plating/Coating: Ni-Cu-Ni (Nickel)

Magnetization Direction: Thru Thickness

Weight: 0.114 oz. (3.23 g)

Surface Field: 4400 Gauss

Max Operating Temp: 176ºF (80ºC)

Brmax: 13,200 Gauss

BHmax: 42MGOe

Safety Tips

Please keep these neodymium magnets away from kids and teenagers, as these magnets may cause severe injury(even death) if been swallowed. Please check our safety guideline before handle these magnets.

Send your inquiry to sales@edgemagnets.com to start your “EDGE” ‘s trip.