Product specification
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NdFeB Disc Magnets
Precision round magnets for sensors, speakers, and electronics
NdFeB disc magnets are among the most widely used magnet shapes. Their flat, round profile fits easily into housings and recesses, making them ideal for sensors, speakers, closures, and electronic devices. Centerless grinding ensures excellent roundness and consistent diameters.
Key features
- Axial or diametrical magnetization
- Thin discs available for space-limited designs
- Centerless grinding for precise roundness
- Nickel, zinc, and epoxy coatings
Applications: Speakers and earphones, Hall sensors, encoders, magnetic closures, medical devices, and meters.
Specifications
| Material | Block Magnets, Sintered NdFeB Magnets |
|---|---|
| Tolerance | ±0.05 mm |
| Minimum order quantity | 1,000 pcs |
| Lead time | Samples 7–10 days |
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