1/2 x 1/8 Inch Diametric Disc Magnet | D82DIA N42 Magnets

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1/2 x 1/8 Inch Diametric Disc Magnet | D82DIA N42 Magnets

Additional information

Description:

Dimensions: 1/2″ dia. x 1/8″ thick
Tolerances: ±0.004″ x ±0.004″
Material: NdFeB, Grade N42
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Diametrical
Weight: 0.106 oz. (3.02 g)
Pull Force, Case 1: 2.79 lbs
Pull Force, Case 2: 3.67 lbs
Surface Field: 7157 Gauss
Max Operating Temp: 176ºF (80ºC)
Brmax: 13,200 Gauss
BHmax: 42 MGOe

Applications:

Our D82DIA is a unique and intriguing magnet. Unlike most disc magnets that are axially magnetized (with poles on the flat surfaces), this disc is diametrically magnetized—meaning the magnetic poles are located on the curved sides of the disc. As a result, these magnets naturally align side-to-side rather than stacking flat. The unusual magnetization makes the D82DIA a fascinating option for experiments and specialized applications.

This size is also available in several variations to suit different applications: