Description
Technical
Downloads
![Magnetization direction](/images/magdir/adisc-2.png)
- Dimensions: 1/2" dia. x 1/4" thick
- Tolerances: ±0.004" x ±0.004"
- Material: NdFeB, Grade N52
- Plating/Coating: Ni-Cu-Black Ni (Black Nickel)
- Magnetization Direction: Axial (Poles on Flat Ends)
- Weight: 0.213 oz. (6.03 g)
- Pull Force, Case 1: 13.47 lbs
- Pull Force, Case 2: 20.06 lbs
- Surface Field: 5233 Gauss
- Max Operating Temp: 176ºF (80ºC)
- Brmax: 14,800 Gauss
- BHmax: 52 MGOe
Note: Our "Black Nickel" plating is achieved by adding a special tint during the nickel plating process. The resulting color is not black. The appearance of these magnets is best described as grey, charcoal or gunmetal. Due to this unique process, slight variation in color may occur from order to order.
This size is also available in grade N42 with standard Nickel plating as part number D84.
![]() | 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). |
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