This is a cylinder ferrite magnet for instrumentation, sensors, magnetic adsorption devices, diameter 5mm, thickness 12mm, working temperature range -40 ℃ to +250 ℃, corrosion-resistant, oxidation-resistant, can be applied to humidity, high temperature and other harsh environments. If you need to buy in bulk price welcome to send inquiry to us.
Other 5mm diameter ferrite options;
5x3mm isotropic ferrites magnet disc Y10T 3/16" x 1/8"
Knowledge about ceramic ferrites;
How long does a ferrite permanent magnets last?
Ceramic Ferrite Magnet Pull Force
3 types of ferrite permanent magnets and their characteristics