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5mm x 2mm 13/64in x 5/64in N55 Discs Rare Earth Neodymium Magnet 5x2mm

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
Dimensions5mm 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

MaterialNdFeB, Grade N55
ShapeRound Disc
Plating/CoatingNi-Cu-Ni (Nickel)
Magnetization DirectionAxial (Poles on Flat Ends)
Surface Gauss (approx.)3,519 Gauss
Max Operating Tempetature176ºF (80ºC)
Brmax14,900 Gauss
Weight

0.30 grams

BHmax55 MGOe

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