Neodymium Block Magnet 3x3x3mm N50

In stock
  • Buy 100 for $0.34 each and save 19%
  • Buy 500 for $0.27 each and save 36%
  • Buy 1000 for $0.22 each and save 48%

Diameter: 3mm 

Height: 3mm 

Grade: N50

Coating: Nickel (Ni)

Magnetized Direction: Through height - 1mm

Theoretical Holding Force: ~0.7280 kg

Surface Gauss: 6142 Gauss


This Nickel plated Neodymium magnetic block is N50 Grade which means it is extremely powerful for its size. The small, high-grade Neodymium rectangular magnets or cube shaped magnets are light in weight and have a reduced mass. 

Permanent magnets operate without any external power requirements and, under normal conditions, will provide constant magnetic hold. The silver Nickel coating over Neodymium magnetic material keeps the magnet from corroding in normal atmospheric conditions. 

The dimensions of this small Rare Earth block magnet means it is a cube shape. This makes them suited for placement inside compact monitoring devices or inside sensors. Many modern-day electronic consumer goods rely on the internal power of small Neodymium block magnets to operate reliably. 

Industrial applications for these permanent magnets include low-friction, long life Brushless DC motors for cordless tools. They are also used in drone and electric vehicle technology where power to weight ratios are important to performance and efficiency. 

More Information
Holding Force (kg) 0.7280
Surface Gauss (gauss) 6142.0000
Write Your Own Review
You're reviewing:Neodymium Block Magnet 3x3x3mm N50
Your Rating