1/2 x 1/8 x 1/4 Inch Neodymium Rare Earth Bar Magnet N42 PN: B824

• Dimensions: 1/2" x 1/8" 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: 0.0678 oz. (1.92 g)
• Pull Force, Case 1: 4.25 lbs
• Pull Force, Case 2: 5.20 lbs
• Surface Field: 5876 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

Our B824 blocks are the same size as our B842 blocks, blocks, but they are magnetized through the 1/4" dimension. The poles are located on the 1/2" x 1/8" sides, which makes them attract each other "side-to-side" as shown in the bottom picture.

	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.

	Click this link to download a PDF Specification Sheet.
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	Click this link to download a Material Safety Data Sheet (MSDS) for this product.
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	Click this link to download a .STEP file (3D model).
	Click this link to download an .IGS file (3D model).

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