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Neodymium Cylindrical Rod Magnets

Neodymium rare earth cylinder (rod) magnets for science, engineering or product design with economy & quality combined for demanding applications. All neodymium rod magnets are magnetized through their thickness; e.g. for a 5x10mm rod, through the 10mm.

American/Canadian Coin Sizes: 1 in= 25 mm

Dime: ~18x1.2mm; Penny: ~19x1.45mm; Nickel: ~21x1.75mm; Quarter: ~24x1.6mm.

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Displaying 1 to 22 (of 22 products) Result Pages:  1 
  • 2.5x2.5mm Rare Earth Rod Magnet
    SKU: 44200-2.5 $0.12USD or lower
    2.5x2.5mm Rare Earth Rod Magnet
    QTY
  • 2.5x5mm  Rare Earth Rod Magnet
    SKU: 44200-5 $0.15USD or lower
    2.5x5mm Rare Earth Rod Magnet
    QTY
  • 2.5x7.5mm Rare Earth Rod Magnet
    SKU: 44200-7.5 $0.20USD or lower
    2.5x7.5mm Rare Earth Rod Magnet
    QTY
  • 2.5x10mm NdFeb Cylinder Magnet
    SKU: 44200-10 $0.27USD or lower
    2.5x10mm NdFeb Cylinder Magnet
    QTY
  • 2.5x12.5mm NdFeB Cylinder Magnet
    SKU: 44200-12.5 $0.31USD or lower
    2.5x12.5mm NdFeB Cylinder Magnet
    QTY
  • 5x5mm Rare Earth Cylinder Magnet
    SKU: 44201-5 $0.36USD or lower
    5x5mm Rare Earth Cylinder Magnet
    QTY
  • 5x7.5mm Neodymium Rod Magnet
    SKU: 44201-7.5 $0.44USD or lower
    5x7.5mm Neodymium Rod Magnet
    QTY
  • 5x10mm Neodymium Rod Magnet
    SKU: 44201-10 $0.65USD or lower
    5x10mm Neodymium Rod Magnet
    QTY
  • 5x12.5mm Cylinder Magnet
    SKU: 44201-12.5 $0.79USD or lower
    5x12.5mm Cylinder Magnet
    QTY
  • 5x15mm Rare Earth Rod Magnet
    SKU: 44201-15 $0.88USD or lower
    5x15mm Rare Earth Rod Magnet
    QTY
  • 7.5x7.5mm Rare Earth Rod Magnet
    SKU: 44202-7.5 $0.70USD or lower
    7.5x7.5mm Rare Earth Rod Magnet
    QTY
  • 7.5x10mm Rare Earth  Rod Magnet
    SKU: 44202-10 $1.25USD or lower
    7.5x10mm Rare Earth Rod Magnet
    QTY
  • 7.5x12.5mm NdFeB Cylinder Magnet
    SKU: 44202-12.5 $1.50USD or lower
    7.5x12.5mm NdFeB Cylinder Magnet
    QTY
  • 7.5x15mm NdFeB Cylinder Magnet
    SKU: 44202-15 $1.60USD or lower
    7.5x15mm NdFeB Cylinder Magnet
    QTY
  • 7.5x25mm Rare Earth Rod Magnet
    SKU: 44202-25 $2.50USD or lower
    7.5x25mm Rare Earth Rod Magnet
    QTY
  • 10x10mm  Rare Earth Rod Magnet
    SKU: 44203-10 $1.30USD or lower
    10x10mm Rare Earth Rod Magnet
    QTY
  • 10x12.5mm  Rare Earth Rod Magnet
    SKU: 44203-12.5 $1.55USD or lower
    10x12.5mm Rare Earth Rod Magnet
    QTY
  • 10x15mm Nd Cylinder Magnet
    SKU: 44203-15 $1.90USD or lower
    10x15mm Nd Cylinder Magnet
    QTY
  • 10x25mm Nd Cylinder Magnet
    SKU: 44203-25 $2.85USD or lower
    10x25mm Nd Cylinder Magnet
    QTY
  • 12.5x12.5mm Neodymium Rod Magnet
    SKU: 44204-12.5 $2.50USD or lower
    12.5x12.5mm Neodymium Rod Magnet
    QTY
  • 15x25mm NdFeB Cylinder Magnet
    SKU: 44205-25 $5.40USD or lower
    15x25mm NdFeB Cylinder Magnet
    QTY
  • 20x20mm Neodymium Rod Magnet
    SKU: 44207-20 $5.00USD or lower
    20x20mm Neodymium Rod Magnet
    QTY

Displaying 1 to 22 (of 22 products) Result Pages:  1 
 

See Technical for tolerances & general characteristics as well as pull forces & surface gauss ratings with no air gap for the different magnets.

For detailed specifications on individual magnets, click on their respective images for gauss ratings & pull forces with different air gaps.

  • Can damage computer gear & credit cards.
  • Handle with care. Magnets can snap together and break skin or a finger or shatter on impact.
  • N42 grade: ~13,000 gauss (1.3T)
  • nickel-copper-nickel coated
  • size tolerance for dimensions <10mm: +/- 0.05mm
  • size tolerance for dimensions >10mm: +/- 0.1mm
  • magnet strength variance piece to piece: <8%
  • 80C maximum operating temperature

This table is a summary of pull forces for all magnets. It assumes complete saturation & no air gap. See individual magnets for values with different gaps.

Field Strength (Gauss) & Pull Forces in Pounds & Kilograms at Surface/Centre of Magnet
SKU Size (mm) Gauss Pounds Kilograms
44200-2.5 2.5 × 2.5 5903.2 0.40 0.18
44200-5 2.5 × 5 6402.9 0.51 0.23
44200-7.5 2.5 × 7.5 6510.2 0.56 0.25
44200-10 2.5 × 10 6549.0 0.58 0.26
44200-12.5 2.5 × 12.5 6567.2 0.60 0.27
44201-5 5 × 5 5903.2 2.04 0.93
44201-7.5 5 × 7.5 6261.3 2.20 1.00
44201-10 5 × 10 6402.9 2.26 1.03
44201-12.5 5 × 12.5 6471.8 2.36 1.07
44201-15 5x15 6510.2 2.41 1.10
44202-7.5 7.5 × 7.5 5903.2 4.82 2.19
44202-10 7.5 × 10 6179.8 5.22 2.37
44202-12.5 7.5 × 12.5 6321.7 5.52 2.51
44202-15 7.5 × 15 6402.9 5.62 2.55
44202-25 7.5 × 25 6527.0 5.92 2.69
44203-10 10 × 10 5903.2 8.87 4.03
44203-12.5 10 × 12.5 6127.9 9.37 4.26
44203-15 10 × 15 6261.3 9.54 4.34
44203-25 10 × 25 6471.8 10.19 4.63
44204-12.5 12.5 × 12.5 5903.2 14.14 6.43
44204-25 12.5 × 25 6402.9 16.06 7.30
44205-25 15 × 25 6321.7 23.90 10.86
44207-20 20x20 5903.2 36.26 16.48

 

  

American & Canadian Coin Sizes: Smallest to Largest
Dime: ~18x1.2mm; Penny: ~19x1.45mm; Nickel: ~21x1.75mm; Quarter: ~24x1.6mm.