Neodymium Block Magnet - 20mm x 12.5mm x 4.6mm
Neodymium Block Magnet - 20mm x 12.5mm x 4.6mm
Available in stock
This Rare Earth Neodymium block magnet measures 20mm in length, 12.5mm in width, and 4.6mm in thickness, with a magnetic flux of 3010 Gauss and a pull force of 5.7 kg against 10mm mild steel. Identified by part number NB201204, its compact yet powerful design makes it ideal for prototyping and model making, allowing easy embedding into materials like plastic, timber, perspex, or resin. It is also widely used in mechanical applications that convert electrical energy into mechanical energy, such as electric motors, cordless power tools, generators, and electric vehicles.
Pull Force Information
Pull Force Information
Pull force refers to the maximum holding strength of a magnet. Measured in kilograms, it represents the amount of weight a magnet can support when attached to 10mm thick mild steel, with full, flat, and direct surface-to-surface contact.
A magnet's pull force can be affected by several factors, including its orientation (horizontal vs. vertical) and the presence of any air gaps between the magnet and the surface it’s attached to.
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