



- Stock: In Stock
- Model: JCN55-DSC5-2
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Key Specifications
- Pull Force: 1.39 lbs
- Dimensions: 5mm diameter × 2mm thickness (13/64" × 5/64")
- Grade: N55 - Premium neodymium magnet grade
- Material: Neodymium (NdFeB) - The world's strongest permanent magnet
Product Description
These premium N55 neodymium disc magnets offer outstanding magnetic performance in a popular small format. Made from high-grade rare earth alloy of neodymium, iron, and boron, each magnet delivers impressive 1.39 lb pull force with maximum energy product for superior holding strength.
Each disc features protective nickel-copper-nickel coating to prevent corrosion and oxidation, ensuring long-term reliability. Despite their compact size, these magnets are constructed from brittle ceramic-like material that requires gentle handling to prevent cracking or damage from impact.
Important Safety Information
⚠️ WARNING: Handle with extreme caution - serious safety risks for children.
- CHOKING HAZARD: Keep away from children under 12 years old
- SWALLOWING DANGER: Can cause life-threatening internal injuries if swallowed
- Maintain minimum 6-inch distance from pacemakers and medical devices
- Prevent magnets from colliding forcefully to avoid dangerous shattering
- Keep away from electronic devices, credit cards, and magnetic storage media
- Use tweezers or magnetic pick-up tools for safe handling
- Store individually in non-magnetic containers or separated by spacers
Common Uses
Ideal for a wide range of precision and high-strength applications including:
- Electronics assembly and circuit board mounting
- Model building and scale modeling projects
- Jewelry making and small craft applications
- Scientific research and laboratory experiments
- Magnetic closures for small cases and accessories
- DIY repairs and home improvement projects
- Educational demonstrations and STEM activities
- Magnetic separation and sorting applications
| Magnet Specifications | |
| Dimensions | 5mm diameter x 2mm thickness, (0.197in x 0.078in) 13/64in x 5/64in Tolerances ±0.05mm x ±0.05mm |
| Pull Force (approx.) | Magnet to a Steel Plate:1.39 LB Between 2 Steel Plates: 2.83 LB Magnet to Magnet: 1.39 LB |
| Material | NdFeB, Grade N55 |
| Shape | Round Disc |
| Plating/Coating | Ni-Cu-Ni (Nickel) |
| Magnetization Direction | Axial (Poles on Flat Ends) |
| Surface Gauss (approx.) | 3,519 Gauss |
| Max Operating Tempetature | 176ºF (80ºC) |
| Brmax | 14,900 Gauss |
| Weight | 0.30 grams |
| BHmax | 55 MGOe |