small but strong
I am making a modern day version of Faraday's 1831 Homopolar generator. Lots of these small ceramic magnets lets me make large same polarity areas. Being ceramic they don't conduct eddy currents like their Neodymium brothers.
Product code: 12120
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This ferrite block magnet has a 25mm length, an 11mm width and a height of 6mm. With a magnetic flux reading of 1995 Gauss this block magnet is identified by the AMF magnet part number 12120.
Smaller ferrite block magnets are commonly used in DC motors, as sensors and in various hand crafts.
No FAQ available
This ferrite block magnet has a 25mm length, an 11mm width and a height of 6mm. With a magnetic flux reading of 1995 Gauss this block magnet is identified by the AMF magnet part number 12120.
Smaller ferrite block magnets are commonly used in DC motors, as sensors and in various hand crafts.
No FAQ available
The Pull Force listed for each magnet is based on lifting 10mm thick steel from a horizontal surface. Magnets on a vertical surface (of 10mm thick steel) are generally able to hold around only 30% of the pull force listed in the product description. This is due to the effects of gravity and the lack of friction between the surface and the shiny magnet. Read More