This neodymium arc magnet is made of top quality high temperature NdFeB magnetic material under ISO 9001 quality systems. The material is N42SH with working temperature of 302 degree Fahrenheit or 150 degree celsius . It is magnetized through the thickness with the north pole on the inner diameter. The 10 pieces of this arc magnets can form a circle with OD=1.5", ID=1.25" and height =0.75".
The following is the magnetic characteristics and the physical characterictics,
- Gauss Rating: 13,200 gauss
- Hcb: 13.24 KOe
- Hcj: 13.42 KOe
- (BH)max: 39.5MGOe
- Working Temperature: 150 degree Centigrade or 302 Fahrenheit
- Magnetization: through thickness. North pole is on the inner arc.
- Coating: Ni+Cu+Ni plated. the best coating available.
- Application: motor, generator, and magnetic bearing
Other DetailsThis product is covered by 10 year warranty on the magnetic strength under normal usage. Used in the environment which has high temperature and virbation will void this warranty. The product should not be used in the outdoor or high humid or salty environment except extra insulation measurement is taken.
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Best for prototyping. Quick delivery.