Description
Neodymium Coin Magnet Round Cylindrical NdFeB N35 Nickel Plated Strong Rare Earth Magnet
The Neodymium Coin Magnet Round Cylindrical is a high-strength permanent magnet manufactured from premium NdFeB (Neodymium Iron Boron) material with N35 magnetic grade. Featuring a durable Nickel-Copper-Nickel (Ni-Cu-Ni) coating, these rare-earth magnets offer excellent corrosion resistance, long-lasting magnetic performance, and exceptional holding power. Their compact cylindrical design makes them ideal for electronics, robotics, DIY projects, industrial fixtures, crafts, magnetic closures, scientific experiments, and educational applications. Despite their small size, these magnets provide remarkably strong magnetic force, making them one of the most widely used permanent magnets available.
Key Features
- High-strength Neodymium (NdFeB) rare-earth magnet.
- N35 magnetic grade for strong magnetic performance.
- Round cylindrical (coin) shape.
- Nickel-Copper-Nickel (Ni-Cu-Ni) plated for corrosion resistance.
- Excellent magnetic holding force.
- Compact and lightweight design.
- High resistance to demagnetization.
- Smooth precision-machined finish.
- Suitable for industrial and DIY applications.
- Long service life.
- Easy to integrate into electronic and mechanical projects.
- Available in multiple sizes (Variant Dependent).
Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | Neodymium Coin Magnet |
| Magnet Shape | Round Cylindrical (Coin) |
| Material | NdFeB (Neodymium Iron Boron) |
| Magnet Grade | N35 |
| Coating | Nickel-Copper-Nickel (Ni-Cu-Ni) |
| Magnetization Direction | Axial Magnetization |
| Color | Silver |
| Maximum Operating Temperature | 80°C (176°F) |
| Corrosion Resistance | Yes |
| Permanent Magnet | Yes |
| Magnetic Type | Rare Earth Magnet |
| Size | Variant Dependent |
| Diameter | Variant Dependent |
| Thickness | Variant Dependent |
| Reusable | Yes |
Note: Diameter and thickness depend on the selected product variant.
Applications
- Electronics Projects.
- Arduino Projects.
- Raspberry Pi Projects.
- Robotics.
- DIY Projects.
- Arts & Crafts.
- Magnetic Closures.
- Refrigerator Magnets.
- Sensor Projects.
- Hall Effect Sensor Testing.
- Scientific Experiments.
- STEM Education.
- School Projects.
- Magnetic Fixtures.
- Jigs & Fixtures.
- Whiteboards.
- Tool Holders.
- Cabinet Door Latches.
- 3D Printing Projects.
- RC Models.
- Drone Projects.
- Motor Prototypes.
- Speaker Assembly.
- Magnetic Couplings.
- Industrial Automation.
- Packaging Solutions.
- Home Improvement.
- Hobby Projects.
Precautions
- Keep away from children to prevent swallowing hazards.
- Handle carefully, as magnets can snap together with significant force.
- Avoid placing near electronic devices, magnetic storage media, and pacemakers.
- Do not expose the magnet to temperatures above 80°C.
- Avoid dropping or striking the magnet, as Neodymium magnets are brittle.
- Store with spacers between magnets to prevent accidental collisions.
- Use protective gloves when handling large magnets.
- Keep away from moisture if the nickel coating becomes damaged.