DX82 - Neodymium Disc Magnet

• Dimensions: 1 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: Axial (Poles on Flat Ends)
• Weight: 0.958 oz. (27.2 g)
• Pull Force, Case 1: 20.37 lbs
• Pull Force, Case 2: 118.6 lbs
• Surface Field: 1085 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These large thin discs are amazing. With a spacer in between them (as they are shipped), they are only moderately difficult to separate. Remove the spacer and you will likely have a very hard time separating them by hand! The DX82 is a very powerful disc. Always use caution with larger neodymium magnets as they can pinch quite hard.

	Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
	Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
	Pull Force, Case 3 vs. distance: Magnet to Magnet.
	Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
	Click this link for a depiction of the magnetic field.
	View B-H curves for this magnet.