B662-N52 - Neodymium Block Magnet

• Dimensions: 3/8" x 3/8" x 1/8" thick
• Tolerances: ±0.004" x ±0.004" x ±0.004"
• Material: NdFeB, Grade N52
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Thru Thickness
• Weight: 0.0762 oz. (2.16 g)
• Pull Force, Case 1: 6.43 lbs
• Pull Force, Case 2: 14.56 lbs
• Surface Field: 3798 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 14,800 Gauss
• BHmax: 52 MGOe

One of our best-selling magnets, the B662, is now available in grade N52 ! They are great general purpose magnets because of their flat shape and great strength. Customers frequently use them in craft projects where they need a strong hold in a small space.

This size is also available in grade N42 as part number B662.

	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.