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> DY82 - Neodymium Disc Magnet

DY82 - Neodymium Disc Magnet

$18.72

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Price ea.	Qty	Discount
$18.72	1
$18.30	2	2%
$17.89	3-4	4%
$17.47	5-9	7%
$17.06	10-24	9%
$16.64	25-49	11%
$16.23	50-99	13%
$15.81	100-249	16%
$15.40	250-499	18%
$14.98	500-999	20%
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Description
Technical
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Dimensions: 2 1/2" dia. x 1/8" thick
Tolerances: ±0.004" x ±0.004"
Material: NdFeB, Grade N42
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Weight: 2.66 oz. (75.4 g)
Pull Force, Case 1: 35.69 lbs
Pull Force, Case 2: 262.5 lbs
Surface Field: 657 Gauss
Max Operating Temp: 176ºF (80ºC)
Brmax: 13,200 Gauss
BHmax: 42 MGOe

These large discs are incredibly strong and are great for science and levitation experiments, but must be handled very carefully. They can pinch quite hard and will most likely break if two are allowed to slam together. Always use caution when working with magnets of this size.

Please read our Neodymium Magnet Safety Page before ordering.

	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).