The magnet is a ring perforated magnet , the material is sintered ferrite, provided by courage magnet manufacturers, the specific size is 30mm outer diameter, 20mm inner hole, 5mm thickness, the magnetization direction is radial multi-pole magnetization. It can be widely used in all kinds of automobile motors, sensors, smart home, goods packaging, electronic hardware products and water pump and other places need magnetism.
As a professional magnet supplier in China, we provide a variety of models and specifications of ferrite ring magnets, in order to meet the needs of different customers, the outer diameter size from 5mm to 280mm, if you need to consult the sample, the price, please provide the specific specifications required.
A ring ferrite of similar size;
1 1/2" Sintered Ferrite Ring Magnet Ø38x28x3.2mm
Axial multipole ferrite ring magnet 4 poles 6 poles 30 x 16 x 5 mm