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Core Guides
Magnets 101The complete guide to magnetics Magnets 201Advanced magnetics engineering Knowledge Base30+ articles across 6 topic clusters Magnet Buyers Guide Magnet Buyers Guide for EngineersSpecifying & designing with magnets
Reference
Neodymium Grades & Tolerances Magnet Terminology Glossary Magnet FAQs Technical Resource Hub Compliance Document Center Case Studies
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Start with Magnets 101, work up to 201, then test yourself against the grade selector in the Knowledge Base.

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Buying & Sourcing
How to Prepare a Magnet RFQ Magnet Pricing Explained Lead Times, MOQs & Expediting Total Cost of Ownership Tariffs, Duties & Origin
Strategy & Planning
Magnet Category Strategy Should-Cost Modeling Supply Risk & Export Controls Supplier Scorecards Make vs. Buy
Quality & Compliance
Certificates & Compliance Docs Incoming Inspection Tolerances & Acceptance How Magnets Are Tested PPAP for Magnets
Engineering Reference
Neodymium Grades Chart Magnet Material Comparison Magnetization Directions Magnets & Temperature Pull Force & Holding Force Why Magnets Lose Strength
Design & Assembly
Magnet Coatings Compared Arc & Segment Magnets Ring & Annular Magnets Assembly & Retention Design Magnets for Sensors

The full technical library

The 26 most-used guides are listed here. The full library runs to 68 guides and 29 tools, all filterable in one place.

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Design & Calculate
Magnet Designer / Calculator — AdvancedDesign any magnet, calculate strength, save & get a quote Magnet Calculator / Designer — Basic CAD Download CenterSTEP / STL / DXF models & PDF drawings FEA Material Property ExportB-H curves as CSV for ANSYS & COMSOL Part Datasheet GeneratorOne-page spec sheet for any catalog SKU Designer How-to-Use Guide
Find & Request
Maggie — AI Magnet SearchDescribe your application, Maggie finds the magnet How to Use Maggie Search Our Inventory RFQ BuilderSpec one part properly, field by field Bulk RFQ — Paste Your ListMany line items, one structured quote request
Engineering Calculators
Pull Force Calculator Magnet Size Selector Magnet Grade Selector Temperature Derating Calculator Demagnetization & PermeanceReal max temperature for your geometry Field-at-Distance CalculatorGauss vs air gap, on-axis Magnet-to-Magnet ForceAttraction, repulsion & stiffness Pot Magnet ForceCup & channel assemblies Magnetic Unit Converter
Design Tools
Magnetic Coupling TorquePull-out torque & shell eddy loss Hall Sensor Air Gap DesignerWorst-case operate & release margin Multipole & True Radial Ring Arc & Segment Rotor Calculator Halbach Array Visualizer Ring-on-Shaft Fit & StressInterference, thermal, hoop stress Magnetic Shielding CalculatorSteel thickness for a target leakage Tolerance Stack-UpWorst-case & RSS across an assembly
Procurement & Logistics
Magnet Should-Cost CalculatorWhat a part ought to cost, line by line Shipping Compliance CheckerUN 2807 / PI 953 screening Lead-Time Estimator

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Browse All Magnets Search Our Inventory Large Quantity Orders RFQ Builder Bulk RFQ — Paste Your List True Radial Magnets Sensor Magnets Ring Magnets Disk & Rod Magnets Block & Bar Magnets Pot (Mounting) Magnets Halbach Array Ceramic / Ferrite Magnets Alnico Magnets Magnetic Hooks Door Magnets Fabric / Curtain Magnets Fishing Magnets Sold @ Digi-Key
Major Industries Served
Magnets for Medical Devices Magnets for EV & Automotive Magnets for Industrial Automation Robotics & Cobots Wind & Renewable Energy
Process & Heavy Industry
Food Processing & Separation Pumps, HVAC & Magnetic Couplings Oil & Gas Downhole Material Handling & Lifting
By Application
Electric Motors & Rotors Holding & Latching Magnetic Separators Levitation & Bearings MRI & NMR Speakers & Audio
Proof
Case Studies Quality & Compliance Customer Reviews
Core Guides
Magnets 101 Magnets 201 Knowledge Base Magnet Buyers Guide Magnet Buyers Guide for Engineers
Reference
Neodymium Grades & Tolerances Magnet Terminology Glossary Magnet FAQs Technical Resource Hub Compliance Document Center Case Studies
By Role
Design Engineers Manufacturing Engineers Quality Engineers Automation Integrators R&D & Prototyping NPI Program Managers Buyers & Purchasing Procurement Managers Commodity Managers Materials Managers Supply Chain Managers Compliance Managers Maintenance & MRO
Media & News
Magnet News / Articles Videos All Resources
Buying & Sourcing
How to Prepare a Magnet RFQ Magnet Pricing Explained Lead Times, MOQs & Expediting Total Cost of Ownership Tariffs, Duties & Origin
Strategy & Planning
Magnet Category Strategy Should-Cost Modeling Supply Risk & Export Controls Supplier Scorecards Make vs. Buy
Quality & Compliance
Certificates & Compliance Docs Incoming Inspection Tolerances & Acceptance How Magnets Are Tested PPAP for Magnets
Engineering Reference
Neodymium Grades Chart Magnet Material Comparison Magnetization Directions Magnets & Temperature Pull Force & Holding Force Why Magnets Lose Strength
Design & Assembly
Magnet Coatings Compared Arc & Segment Magnets Ring & Annular Magnets Assembly & Retention Design Magnets for Sensors
Design & Calculate
Magnet Designer / Calculator — Advanced Magnet Calculator / Designer — Basic CAD Download Center FEA Material Property Export Part Datasheet Generator Designer How-to-Use Guide
Find & Request
Maggie — AI Magnet Search How to Use Maggie Search Our Inventory RFQ Builder Bulk RFQ — Paste Your List
Engineering Calculators
Pull Force Calculator Magnet Size Selector Magnet Grade Selector Temperature Derating Calculator Demagnetization & Permeance Field-at-Distance Calculator Magnet-to-Magnet Force Pot Magnet Force Magnetic Unit Converter
Design Tools
Magnetic Coupling Torque Hall Sensor Air Gap Designer Multipole & True Radial Ring Arc & Segment Rotor Calculator Halbach Array Visualizer Ring-on-Shaft Fit & Stress Magnetic Shielding Calculator Tolerance Stack-Up
Procurement & Logistics
Magnet Should-Cost Calculator Shipping Compliance Checker Lead-Time Estimator Our Free iOS App
About Us Our Mission Statement Quality & Compliance Compliance Document Center Customer Reviews Contact Us Quotes & Lead Times Magnet Safety Warning Return / Refund Policy Privacy Policy
Account Dashboard Orders Custom Magnet Quotes Buy Again My Saved Carts Addresses Payment Methods Stock Notifications Cart Checkout
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Engineering Toolkit · Radial Magnets

Part Datasheet Generator

Search any catalog SKU and generate a single-page datasheet — dimensions, grade, magnetic properties, and coating in one place instead of five separate resource pages. Print or save as PDF from the button below.

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Specifications

Dimensional tolerance: standard manufacturing tolerance applies unless a tighter tolerance was agreed at order time — contact us to confirm the tolerance band for this specific part before finalizing a design.

Compliance: RoHS, REACH, conflict minerals, and other company-wide statements are available in the Compliance Document Center. Part-specific certificates of conformance are available on request.
Start typing a SKU or description above to generate a datasheet.
Specifications are compiled from current catalog data. Dimensions are shown exactly as listed in the source catalog (mixed inch/metric notation reflects how each part is specified). Material property values are representative figures for the named grade, not a per-lot certificate — request a certificate of conformance for order-specific documentation.