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D82B-N52 - Neodymium Disc Magnet

d82b-n52-neodymium-disc-magnet--thumbnail-1d82b-n52-neodymium-disc-magnet--thumbnail-2
$1.26
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Quantity based discounts

Price ea.QtyDiscount
$1.26 1-9
$1.2310-242%
$1.2025-495%
$1.1850-996%
$1.15100-2499%
$1.12250-49911%
$1.09500-99913%
$1.071000-249915%
$1.042500-499917%
$1.015000-999920%
Email us for even bigger discounts on higher order quantities
  • product description icon   Description
  • product technical icon   Technical
  • product download icon   Downloads
  • product video icon   Video
Magnetization directionThe D82B magnets are the same size as our standard D82 discs, but in high grade N52 material.  Each disc is 1/2" in diameter and 1/8" thick.  They are very powerful discs for their size. Like our other black nickel plated magnets, these things just look neat.

This size is also available in grade N52 with our standard Nickel plating as part number D82-N52, in grade N42 as part number D82, in grade N42 with a Black Epoxy coating as part number D82E, diametrically magnetized in grade N42 as part number D82DIA, and in High Temp grade N42SH as part number D82SH.

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.



Case1Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
Case2Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
Case3Pull Force, Case 3 vs. distance: Magnet to Magnet.
Case4Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
Magnetic FieldClick this link for a depiction of the magnetic field.
BH CurvesView B-H curves for this magnet.

SpecSheetClick this link to download a PDF Specification Sheet.
DrawingClick this link to download a PDF drawing of this product.
CertClick this link to download a Certificate of Compliance for this product.
RoHSClick this link to download a RoHS Statement of Compliance for this product.
MSDSClick this link to download a Material Safety Data Sheet (MSDS) for this product.
CMRTClick this link to download a Conflict Minerals Reporting Template (CMRT).
OriginClick this link to download a Certificate of Origin for this product.
REACHClick this link for a REACH compliance statement.
STEPClick this link to download a .STEP file (3D model).
IGSClick this link to download an .IGS file (3D model).