B864 - Neodymium Block Magnet

• Dimensions: 1/2" x 3/8" x 1/4" thick
• Tolerances: ±0.004" x ±0.004" x ±0.004"
• Material: NdFeB, Grade N42
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Thru Thickness
• Weight: 0.203 oz. (5.76 g)
• Pull Force, Case 1: 10.51 lbs
• Pull Force, Case 2: 15.55 lbs
• Surface Field: 4759 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

The B864 is a fairly easy block magnet to handle. Strong and sturdy, this little powerhouse easily holds over 20 sheets of paper to the fridge! A great size and strength for a wide variety of applications.

	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.