NM-D21 Neodymium Disc Magnets

N42, Nickel Coated, 1/8" dia. x 1/16" thick

SKU: NM-D21 Category:
General Details

NM-D21 Neodymium Disc Magnets

These tiny 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-D21 neodymium disc magnet is made from super strong N42 NdFeB( Nd2Fe14B), coated with Nickel as neodymium magnets get oxidized easily.

This size is also available in grade N52 with black nickel plating as part number NM-D21B-N52 and in High Temp grade N42SH as part number NM-D21SH.

Dimensions: 1/8″ dia. x 1/16″ thick

Tolerances: ±0.004″ x ±0.004″

Material: NdFeB, Grade N42

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

Magnetization Direction: Axial (Poles on Flat Ends)

Weight: 0.00333 oz. (0.0943 g)

Surface Field: 4667 Gauss

Max Operating Temp: 176ºF (80ºC)

Brmax: 13,200 Gauss

BHmax: 42 MGOe

Safety Tips

Please keep these micro 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@edgerem.com to start your “EDGE” ‘s trip.

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