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Strong Neodymium Ring Magnets N35, N38, N42, N45, N50 & N52. Neodymium Ring Magnets are widely used in such applications as holding, motors, consumer electronics, medical, sensors and speakers. Due to the high magnetic strength of a Rare Earth Magnet, it has replaced other magnetic materials in order to make a design smaller but achieve the same result.

Speaker Ring Magnets N35 OD30xID20x5mm

Speaker Ring Magnets  N35 OD30xID20x5 - Neodymium Ring Magnets

Speaker Ring Magnets N35 OD30xID20x5


  • Min.Order Quantity: 1000 Piece/Pieces
  • Solution: Customized you required material, grade, size, coating, shape, grade, pull force and woking temperature
  • Port: FOB Ningbo
  • Payment method: T/T Paypal

Magnet Size
Maximum operating temperature
Rare earth magnets include neodymium magnets and Samarium-Cobalt magnets. The Speaker Ring Magnets N35 OD30xID20x5 on the pictures are made from neodymium magnetic material. The dimension is OD30xID20x5mm, axially magnetized.

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Specifications

  • Material NdFeB
  • Grade N35
  • Shape Ring
  • Coating Ni-Cu-Ni
  • Max temperature 80˚C (176˚F)
  • Outer diameter (OD) 30 mm
  • Inner diameter (ID) 20 mm
  • Thickness (H) 5 mm
  • Tolerance +/- 0.1mm
In order to quote you the best price quickly . please provide the following information:
  • Product size, grade, coating ect
  • Order quantity
  • Attached the drawing if customized