View Cart 
Description
Technical
Downloads
- Dimensions: 1/4" dia. x 1/4" thick
- Tolerances: ±0.004" x ±0.004"
- Material: NdFeB, Grade N35AH
- Plating/Coating: Ni-Cu-Ni (nickel)
- Magnetization Direction: Axial (Poles on Flat Ends)
- Weight: 0.0532 oz. (1.51 g)
- Pull Force, Case 1: 2.79 lbs
- Pull Force, Case 2: 3.21 lbs
- Surface Field: 5411 Gauss
- Max Operating Temp: 428ºF (220ºC)
- Brmax: 12,100 Gauss
- BHmax: 35 MGOe
The AH grades have a maximum operating temperature of 428ºF (220ºC), as compared to standard N grades that have a maximum operating temperature of 176ºF (80ºC). These are great for applications where you need to place a small magnet in a high temperature environment.
This size is also available in grade N52 as part number D44-N52 , in grade N42SH as part number D44SH and in grade N42 as part number D44.
 | 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 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