K&J Magnetics - Products

Home » NEODYMIUM DISC MAGNETS » D501

Description
Technical
Downloads

Dimensions: 5/16" dia. x 1/32" 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: 0.0104 oz. (0.295 g)
Pull Force, Case 1: 0.69 lbs
Pull Force, Case 2: 5.45 lbs
Surface Field: 1294 Gauss
Max Operating Temp: 176ºF (80ºC)
Brmax: 13,200 Gauss
BHmax: 42 MGOe

Ultra-thin discs in 5/16" diameter. Great for a wide array of applications.

This size is also available in grade N52 as part number D501-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 .STEP file (3D model).
	Click here to download an .IGS file (3D model).

Download the free Adobe Acrobat Reader

D501:
Quantity:

Customers who purchased this item also purchased:

D3X8

3/16" dia. x 1 1/2" thick
Grade N42 - Nickel Plated
Axially Magnetized

BZX0Z08-N52

4" x 3" x 1/2" thick
Grade N52 - Nickel Plated
Magnetized thru Thickness
(Ground Shipping Only)

BX084BR-N52

1" x 1/2" x 1/4" thick
Grade N52 - Black Rubber Coated
Magnetized thru Thickness

Subscribe to the K&J Magnetics RSS Feed.

September
Specials

10% Off
Selected 0.2" tall
Disc Magnets

D5H2 Disc
5/16" dia x 0.2" thick

D7H2 Disc
7/16" dia x 0.2" thick

D9H2 Disc
9/16" dia x 0.2" thick

See our huge disc magnet selection, with a 0.2" thickness available in diameters from 1/8" to 1"!

Order by phone:
1-888-SHOP-KJM
(1-888-746-7556)
or 215-766-8055
Order online for
fastest shipping!

NO
MINIMUM
ORDER

Our secure shopping cart is able to process credit cards quickly, easily and securely.

K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets