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Neodymium Magnets

372 products

Showing 25 - 48 of 372 products

Showing 25 - 48 of 372 products
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CS_0050SRing Magnets Neodymium Magnets Rare Earth Magnets
CS_0050S
$2.40
In stock, 212 units
0.500" (12.70mm) x 0.187" (4.76mm) thick with countersunk hole 0.300" (7.62mm) / 0.127" (3.22mm), N40 Neodymium Magnets Rare Earth Magnets. South on 0.300" countersunk face side of magnet. Ring Magnets magnetized through thickness. 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.
Cyl0003-50
$26.25
In stock, 34 units
0.012" (0.3mm) dia x 0.019" (0.5mm) long, Set of 50. N52 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel plated. Minimum Order Quantity (MOQ) = 1 set
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.
Cyl0010-10 Parylene
$7.00
Sold out
0.030" (0.75mm) dia x 0.039" (1mm) long, Set of 10. N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length, Parylene plated. Minimum Order Quantity (MOQ) = 2 sets
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.
Cyl0010-25
$5.00
Sold out
0.030" (0.75mm) dia x 0.039" (1mm) long, Set of 25 pcs. N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 1 set
Cyl0010D-25Cyl0010D-25
Cyl0010D-25
$5.95
Sold out
0.030" (0.75mm) dia x 0.039" (1mm) long, Set of 25 pcs, N50 Neodymium Magnets Rare Earth Magnets, Magnetized across the diameter. Nickel Plated. Minimum Order Quantity (MOQ) = 1 set
Rare Earth Magnets, Neodymium MagnetsRare Earth Magnets Neodymium Magnets
Cyl0020D-10
$2.50
In stock, 334 units
0.039" (1mm) dia x 0.059" (1.50mm) long, Set of 10 pieces, N50 Neodymium Magnets Rare Earth Magnets, Magnetized across the diameter. Nickel plated. Minimum Order Quantity (MOQ) = 5 sets
Neodymium 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. Neodymium 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.
Cyl0030-10
$2.50
In stock, 399 units
0.039" (1mm) dia x 0.079" (2mm) long, Set of 10, N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 10 sets  
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.
Cyl0040
$0.20
In stock, 410 units
0.039" (1mm) dia x 0.157" (4mm) long, N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 75pcs
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.
Cyl0050
$0.26
In stock, 284 units
0.059" (1.50mm) dia x 0.197" (5mm) long, N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 35 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.
Cyl0050 Parylene
$1.35
In stock, 1649 units
0.059" (1.50mm) dia x 0.197" (5mm) long, N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length, Parylene plated. Minimum Order Quantity (MOQ) = 20 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.
Cyl0052
$0.25
In stock, 4458 units
0.087" (2.20mm) dia x 0.100" (2.54mm) long, N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 20 for this part.
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.
Cyl0053
$0.28
In stock, 57 units
0.100" (2.54mm) dia x 0.100" (2.54mm) long, N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 45 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.
Cyl0059
$0.32
In stock, 408 units
0.100" (2.54mm) dia x 0.250" (6.35mm) long, N45 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 20 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.
Cyl0060
$0.40
In stock, 460 units
0.125" (3.18mm) dia X 0.125" (3.18mm) long, N45 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 25 pcs
Cyl0063Cyl0063
Cyl0063
$0.65
In stock, 9640 units
0.094" (2.39mm) OD. x 0.188" (4.76mm) long, N52 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Gold 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.
Cyl0065
$0.28
In stock, 19134 units
0.098" (2.50mm) dia x 0.197" (5mm) long, N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 50 pcs  
Parylene coated magnet. 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. Parylene coated magnet. 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.
Cyl0065 Parylene
$1.50
In stock, 4343 units
0.098" (2.50mm) dia x 0.197" (5mm) long, N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length, Parylene 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.
Cyl0065D
$0.28
In stock, 159 units
0.098" (2.50mm) dia x 0.197" (5mm) long. N50 Neodymium Magnets Rare Earth Magnets, Magnetized across the diameter. Nickel Plated. Minimum Order Quantity (MOQ) = 50 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.
Cyl0072-20
$8.00
In stock, 6 units
0.100" (2.54mm) dia x 0.600" (15.24mm) long, Set of 20 pieces, N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel plated. Minimum Order Quantity (MOQ) = 1 set
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.
Cyl0121
$0.31
In stock, 3717 units
0.100" (2.54mm) dia x 0.210" (5.33mm) long, N52 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 20 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.
Cyl0125
$0.40
In stock, 1386 units
0.125" (3.18mm) dia x 0.125" (3.18mm) long. N50 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 20 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.
Cyl0126-Parylene
$0.48
In stock, 7231 units
0.125" (3.18mm) dia x 0.250" (6.35mm) long, N45 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Parylene plated. Minimum Order Quantity (MOQ) = 35pcs  
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.
Cyl0132
$0.85
In stock, 434 units
0.157" (4mm) dia x 0.500" (12.70mm) long. N40 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. 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.
Cyl0135
$0.95
Sold out
0.157" (4mm) dia x 1" (25.40mm) long, N40 Neodymium Magnets Rare Earth Magnets, Magnetized through the length. Nickel Plated. Minimum Order Quantity (MOQ) = 15 pcs

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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