Neodymium Disc Magnets
-Product Highlights
MagnetGlobal’s Neodymium Disc Magnets are solid, flat-faced NdFeB magnets without a center hole, supplied across a wide range of diameters and thicknesses. Disc magnets are the most widely used general-purpose magnet shape, suited to everything from small electronics assemblies to large holding and lifting applications.
Product Information
Material & Grade Options
Standard grades N35–N52, with high-temperature thermal grades (M, H, SH, UH, EH) available for applications up to 200°C. Standard Ni-Cu-Ni coating, with Epoxy, Zinc, or PTFE available for corrosion resistance in demanding environments.
Typical Dimension Range
| Dimension | Typical Range |
| Diameter | 3 mm up to 100 mm |
| Thickness | 1 mm up to 30 mm |
Ranges above reflect common production sizes. Custom diameter and thickness combinations are available — send us your drawing or required dimensions for a quote.
Key Advantages
- Widest Range of Standard Sizes: From small electronics-grade discs to large holding magnets, all from a single product line.
- Machining Precision: Diameter and thickness held to ±0.05 mm for consistent magnetic performance across batches.
- Coating Flexibility: Choose the coating that matches your environment, from dry indoor electronics to washdown or outdoor holding applications.
Applications
Consumer electronics and speaker components, holding and clamping fixtures, sensor assemblies, point-of-sale and signage mounting, and general industrial and craft applications requiring a solid, general-purpose magnet.
Contact Us
If you have any needs or questions, please feel free to contact us. Our team is always available — real people, ready to help at every step.
