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Neodymium Magnets

338 products

Showing 49 - 72 of 338 products

Showing 49 - 72 of 338 products
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SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These small magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These small magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0144
$0.36
In stock, 2499 units

0.165" (4.20mm) dia x 0.157" (4mm) long. N50 Rare Earth Neodymium Disc Magnet, Magnetized through the length. Nickel Plated.

Minimum Order Quantity (MOQ) = 40 pcs



SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0148
$0.65
In stock, 574 units
  • 0.197" (5mm) dia x 0.394" (10mm) long
  • N50 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 20 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0155
$0.75
Sold out
  • 0.197" (5mm) dia x 1" (25.40mm) long
  • N45 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 10 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0158
$0.55
In stock, 1769 units
  • 0.197" (5mm) dia x 0.197" (5mm) long
  • N40 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 30 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0162D
$0.65
In stock, 8 units
  • 0.197" (5mm) dia x 0.394" (10mm) long
  • N40 Cylinder Magnet - Gold Plated
  • Minimum Order Quantity (MOQ) = 25 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0164
$2.00
In stock, 197 units
  • 0.236" (6mm) dia X 0.315" (8mm) long
  • N50 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 10 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0166
$0.95
In stock, 91 units
  • 0.236" (6mm) dia X 0.394" (10mm) long
  • N50 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 15 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0175
$1.00
In stock, 206 units
  • 0.250" (6.35mm) dia x 0.500" (12.70mm) long
  • N40 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 15 pcs
SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These small magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These small magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0176
$0.50
Sold out
  • 0.138" (3.50mm) dia x 0.276" (7mm) long
  • N50 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 30 pcs
Cyl0177Cyl0177
Cyl0177
$0.90
In stock, 3202 units
  • 0.250" (6.35mm) dia x 0.375" (9.53mm) long
  • N52 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 15 pcs

 

SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0180
$3.50
In stock, 125 units
  • 0.315" (8mm) dia x 0.394" (10mm) long
  • N50 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 4 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0350
$3.65
In stock, 690 units
  • 0.375" (9.53mm) dia x 0.500" (12.70mm) long
  • N40 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 4 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0352D
$3.70
In stock, 53 units
  • 0.375" (9.53mm) dia x 0.500" (12.70mm) long
  • N52 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 4 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0360
$3.75
In stock, 56 units
  • 0.375" (9.53mm) dia x 0.750" (19.05mm) long
  • N40 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 4 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0375
$4.00
In stock, 273 units
  • 0.375" (9.53mm) dia x 1" (25.40mm) long
  • N50 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 4 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0401D
$3.95
In stock, 100 units
  • 0.394" (10mm) dia x 0.394" (10mm) long
  • N50 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 4 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0502N
$2.50
In stock, 217 units
  • 0.250" (6.35mm) dia x 0.500" (12.70mm) long
  • N50 Bullet Shaped Magnet - Nickel plated
  • Minimum Order Quantity (MOQ) = 5 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0502S
$2.50
In stock, 27 units
  • 0.250" (6.35mm) dia x 0.500" (12.70mm) long
  • N50 Bullet Shaped Magnet - Nickel plated
  • Minimum Order Quantity (MOQ) = 5 pcs
SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These small magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These small magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0505
$6.95
In stock, 104 units
  • 0.500" (12.70mm) dia x 0.500" (12.70mm) long
  • N45 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 2 pcs
SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets. SuperMagnetMan Neodymium Cylinder Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These cylinder magnets are strong rare earth neodymium magnets also used as automotive magnets.
Cyl0751
$8.15
In stock, 15 units
  • 0.750" (19.05mm) dia x 1" (25.40mm) long
  • N40 Cylinder Magnet - Nickel Plated
  • Minimum Order Quantity (MOQ) = 2 pc
D0106-50SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These small magnets are strong rare earth neodymium magnets also used as automotive magnets.
D0106-50
$7.50
In stock, 110 units
  • 0.039" (1mm) dia x 0.020" (0.50mm) thick
  • N52 Disc Magnet - Nickel Plated
  • Set of 50
  • Minimum Order Quantity (MOQ) = 2 sets
D0110-10D0110-10
D0110-10
$2.50
In stock, 32 units
  • 0.039" (1mm) dia x 0.039" (1mm) thick
  • N50 Disc Magnet - Nickel Plated
  • Set of 10
  • Minimum Order Quantity (MOQ) = 5 sets
D1001-10SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These small magnets are strong rare earth neodymium magnets also used as automotive magnets.
D1001-10
$2.75
In stock, 389 units
  • 0.059" (1.50mm) dia x 0.020" (0.50mm) thick
  • N50 Disc Magnet - Nickel Plated
  • Set of 10
  • Minimum Order Quantity (MOQ) = 5 sets
D1001A-10SuperMagnetMan Neodymium Disc Magnet. Used as medical magnets, holding magnets, sensor magnets, consumer electronics magnets. These small magnets are strong rare earth neodymium magnets also used as automotive magnets.
D1001A-10
$2.10
In stock, 246 units
  • 0.059" (1.50mm) dia x 0.031" (0.80mm) thick
  • N50 Disc Magnet - Nickel Plated
  • Set of 10
  • Minimum Order Quantity (MOQ) = 5 sets

Frequently Asked Questions

Neodymium magnets are ideal for prototypes that require high magnetic strength in a small space. They’re commonly used in sensors, motors, medical devices, robotics, magnetic couplings, and R&D projects.

Neodymium magnets (NdFeB) are available in a wide range of grades, from N35 to N52, which indicate magnetic strength. For applications requiring performance in elevated temperatures or harsh environments, high-coercivity grades (often marked with suffixes like “H,” “SH,” “UH,” or “EH”) are available. These high-coercivity magnets resist demagnetization and maintain strength under higher operating temperatures — ideal for demanding prototypes and production designs.

Yes. Neodymium magnets can corrode if left uncoated, so most come with a Nickel-Copper-Nickel (Ni-Cu-Ni) finish. For wet or medical environments, epoxy or parylene coatings are recommended to protect performance during testing and production. Selecting the proper magnet or coating all depends on your specific application. We’re here to help if you need further assistance, contact us.

Yes. Through our engineering division, SM Magnetics, we can design and manufacture custom sizes, magnetization directions, and specialized coatings. You can either submit a custom request form or contact us directly to speak with our experts.

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Call us at 205-621-8841

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