1/2 x 1/4 x 1/2 Inch Neodymium Rare Earth Block Magnet N42 PN: B848

• Dimensions: 1/2" x 1/4" x 1/2" 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: 0.27 oz. (7.68 g)
• Pull Force, Case 1: 9.67 lbs
• Pull Force, Case 2: 10.50 lbs
• Surface Field: 6143 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

The B848 is magnetized through the 1/2" dimension, so it will have the highest attraction on its smaller sides versus its larger sides. Think of tiles on a floor instead of dishes in a cabinet. The unique magnitization of this block makes it easy to grab and handle. Perfect for the fridge or around the office! 

	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.
	Click this link to download a PDF drawing of this product.
	Click this link to download a Certificate of Compliance for this product.
	Click this link to download a RoHS Statement of Compliance for this product.
	Click this link to download a Material Safety Data Sheet (MSDS) for this product.
	Click this link to download a Conflict Minerals Reporting Template (CMRT).
	Click this link to download a Certificate of Origin for this product.
	Click this link for a REACH compliance statement.
	Click this link to download a .STEP file (3D model).
	Click this link to download an .IGS file (3D model).

   Download the free Adobe Acrobat Reader