Product Technical Data & Certifications
Access detailed performance charts, engineering data, and compliance documentation for our products.
How to Download Certs and Product Data
All certifications, charts, simulations, and other downloadable documents are specific to each product. Visit any product page to access its full technical data and documentation.
Browse ProductsProduct Certifications and Drawings Downloads
All below certifications and drawings can be found on product page "Downloads" tab.
Product Spec
Key dimensions, tolerances, and material properties generated specifically for each product. See general neodymium magnets specs on our Neodymium Magnet Specifications
Product Drawing
PDF drawings for product with details on dimensions grade and more.
Certificate of Compliance (COC)
COC confirms that the product meets stated specifications and quality requirements.
RoHS
RoHS verifies compliance with EU restrictions on hazardous substances. If you need the K&J Magnetics, Inc. RoHS, you may get it here: K&J Magnetics RoHS. All product specific RoHS files can be obtained on individual product pages.
Safety Data Sheet (MSDS, SDS)
Formerly known as a material safety data sheet (MSDS), the safety data sheet (SDS) covers safety, handling, storage, and hazard information for workplace and shipping requirements.
Conflict Minerals (CMRT)
CMRT is documentation supporting responsible sourcing of materials.
Certificate of Origin (COO)
COO identifies the country of manufacture for import/export documentation.
REACH
Reach documents confirm compliance with EU chemical regulations and SVHC requirements.
3D Models (STEP / IGS)
CAD files for direct integration into engineering designs and assemblies.
Product Technical Data
All below data graphs can be found on product page "Technical" tab.
Product Pull Force Charts
Distance vs. force charts showing real-world holding strength under multiple conditions. You can simulate magnet pull force/strength in different scenarios using our multiple Magnet Calculators.
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Pull Force 1
Magnet to steel plate
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Pull Force 2
Between two steel plates
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Pull Force 3
Magnet-to-magnet attraction
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Pull Force 4
Magnet-to-magnet repulsion
Magnetic Field (FEA)
Finite Element Analysis (FEA) diagrams showing magnetic field lines and flux distribution. Useful for understanding field reach and interaction with nearby components. You can simulate magnetic field/flux in different scenarios using our Magnetic Field Calculator.
B-H Curves
Bh/demagnetization curves showing intrinsic material properties, operating limits, and magnetic stability for each grade of neodymium magnet. See Bh curves for all neodymium grades using our Bh curve graphing tool BH Curves for Neodymium Magnets.
Abundant Magnet Information
In addition to the above calculators, certs and other downloads, we provide a wealth of information everything magnets.
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Magnet FAQ
Check out common magnet and purchase related questions on our Magnet FAQ page.
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Magnet Glossary
Our Magnet Glossary Page provides definitions and explanations of both simple and complicated magnet terminology.
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Magnetization Directions
We offer multiple magnetization directions for our products and some shapes have multiple possible orientations. You can learn more about what we offer on our Magnetization Directions page.
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Magnet Technical Blog
Our Magnet Blog explores multiple uses of magnets, from theoretical properties, to DIY to comprehensives guides on how to get the most out of your magnets in various situations. Some of our most popular articles below go over fundamentals for ensuring your magnets work optimally in your product or project.
Top Magnet Info Articles
How to Download Certs and Product Data
All certifications, charts, simulations, and other downloadable documents are specific to each product. Visit any product page to access its full technical data and documentation.
Browse Products