Neodymium Disc Magnets

Plated neodymium discs from 4 mm diameter

  • Grades N35 to N52
  • Example size 4 to 10 mm diameter by 2 mm thick
  • Nickel copper nickel plating
  • Field concentrated through the flat faces
  • Custom sizes to order

Overview - Neodymium Disc Magnets

Small discs, strong hold

A neodymium disc is magnetised through its thickness, so the pull is concentrated on the two flat faces. Discs are used in sensors, fixtures and jigs, in magnetic assemblies and in acoustic equipment.

The plating protects the magnet from rust. Keep the working temperature below 80 degrees Celsius. Standard sizes are stocked and other sizes are made to order.

Technical Data

  • Grades: N35 to N52
  • Example size: 4 to 10 mm diameter x 2 mm thick
  • Plating: nickel-copper-nickel
  • Maximum working temperature: 80 deg C
  • Custom shapes and sizes made to order