Neodymium Cylinder Magnet – 6.85mm X 15mm | N50M | High Temperature ≤100ºC

Magnetic Product Description:

This popular Rare Earth cylinder magnet has a diameter of 6.85mm and a height of 15mm. It is an N50M grade magnet, which enables it to withstand temperatures of up to ≤100ºC. It has a magnetic flux reading of 7085 Gauss and a pull force of 1.82kg. It is identified by the AMF magnet part number C-D6.85H15-N50M.

Uses for our Rare Earth cylinder magnets:

Rare earth cylinders are components in all sorts of electronic devices and over time the original magnet that is housed within the device may corrode or be broken. We are frequently contacted by customers who have unfortunately encountered these issues and would like to locally source a replacement magnet.

Another common enquiry is from customers looking to upgrade a magnet that has come as standard within a device. Lower grade and quality magnets are often used as the standard component in larger devices. The performance of the overall product can oftentimes be greatly improved by simply replacing this with a stronger neodymium magnet of a higher grade and therefore stronger pull force.

This rare-earth rod magnet has been made of N50M magnetic material, allowing it to operate at higher temperatures than standard Neodymium material. A full chart of operating temperatures can be found in the links below. It is also worth considering using an alternative type of magnet for high-temperature applications, it may be more appropriate to use Ferrite, Alnico or Samarium Cobalt magnetic material.