The mini magnet is really small, and even using a coin as a reference is slightly insufficient. It seems difficult to imagine its specific size alone. Today, the permanent magnet manufacturer has brought you a 0.5mm thick neodymium iron boron thin sheet magnet thickness map and magnetic reference, hoping to be helpful for your work.

The apparent magnetic size of a magnet, also known as Gauss, is directly related to the thickness of the magnet. The thicker the diameter or length, the stronger the magnetic force. According to Gauss meter measurements, a neodymium iron boron thin plate magnet with a diameter of 5 * 0.5mm has an apparent magnetic force of about 1000gs.

If you have similar ultra-thin magnets (neodymium iron boron or ferrite) that require price evaluation or sample preparation, please contact the permanent magnet manufacturer.