This product is a circular ferrite permanent magnet with a waist shaped hole (oval) in the middle. It has various properties, and the size of the magnetic ring is 10mm in outer diameter, 4.5mm/5.1mm in inner hole, with a thickness of 4mm. It has radial 4-pole magnetization, chamfered outer circle, and no coating treatment on the surface. It is suitable for electrical appliances, instruments, and induction devices. It can be customized in size or other pole number magnetization according to customer requirements. Please consult samples and prices.
Outside diameter 10mm radial 4 pole magnetic ring magnetic pole distribution and size reference;