Products › Neodymium Magnets › Disc Magnets & Cylinder Magnets › D81 - Neodymium Disc Magnet

D81 - Neodymium Disc Magnet

Description
Technical
Downloads
Video

Dimensions: 1/2" dia. x 1/16" 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: 0.0532 oz. (1.51 g)
Pull Force, Case 1: 3.10 lbs
Pull Force, Case 2: 14.00 lbs
Surface Field: 1601 Gauss
Max Operating Temp: 176ºF (80ºC)
Brmax: 13,200 Gauss
BHmax: 42 MGOe

Great general purpose discs. They are excellent for arts and crafts applications that require a strong, thin disc. Just 1/16" thick, but still a sturdy disc. The D81 is deceptively strong for it's size.

This size is also available in grade N52 as part number D81-N52.

	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.

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

Download the free Adobe Acrobat Reader

Price: $0.63

Quantity:

Qty:

Price ea.	Qty
$0.63	1-24
$0.62	25-49
$0.60	50-99
$0.59	100-249
$0.57	250-499
$0.56	500-999
$0.54	1000-2499
$0.53	2500-4999
$0.51	5000-9999
$0.50	10000-24999
For pricing at higher order quantities, please email us!