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R421
R421
  • Description
  • Technical
  • Downloads
The R421 is a very affordable little ring magnet. Excelent for use in model miniatures, custom packaging, jewelry and even small electronic devices.

Case1 Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
Case2 Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
Case3 Pull Force, Case 3 vs. distance: Magnet to Magnet.
Case4 Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
Magnetic Field Click here for a depiction of the magnetic field.
BH Curves View B-H curves for this magnet.

SpecSheet Click here to download a PDF Specification Sheet.
Drawing Click here to download a PDF drawing of this product.
Cert Click here to download a Certificate of Compliance for this product.
RoHS Click here to download a RoHS Statement of Compliance for this product.
MSDS Click here to download a Material Safety Data Sheet (MSDS) for this product.
STEP Click here to download a .STEP file (3D model).
IGS Click here to download an .IGS file (3D model).



   Download the free Adobe Acrobat Reader
 Price: $0.23
 
Quantity:
 
 
Price ea.Qty
$0.23 1-49
$0.22 50-249
$0.21 250-999
$0.20 1000-4999
$0.19 5000-24999
$0.18 25000-50000
For pricing at higher order quantities,
please email us!
July
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K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets