• Dimensions: 3/16" dia. x 1/8" thick
• Tolerances: ±0.004" x ±0.004"
• Material: NdFeB, Grade N42SH
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 0.0150 oz. (0.424 g)
• Pull Force, Case 1: 1.37 lbs
• Pull Force, Case 2: 2.01 lbs
• Surface Field: 5280 Gauss
• Max Operating Temp: 302ºF (150ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

Strong little discs that can be used for a wide variety of applications. Each one of these disc magnets has a pull force of over 1 lbs.  That is over 1000 times the weight of the magnet!

The SH grades have a maximum operating temperature of 302ºF (150ºC), as compared to standard N grades that have a maximum operating temperature of 176ºF (80ºC).  These are great for applications where you need to place a small magnet in a high temperature environment.

This size is also available in grade N52 as part number D32-N52 and in grade N42 as part number D32.

	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 here for a depiction of the magnetic field.
	View B-H curves for this magnet.