Magnetisation Grade:         N35
Material: Neodymium-Iron-Boron (NdFeB)
Magnet ID:              NS-13-N35
Plating / Coating:  Nickel (Ni-Cu-Ni) / Gold (Au)        
Shape:         Sphere, Ball  
Sphere Magnet Size: 
Sphere Total Diameter (D):       13 mm

Tolerance:         ±0.05 mm
Magnetisation Direction:    Axial /  Radial
Residual Magnetic Flux Density (Br):  1170-1220 mT (11.7-12.2 kGs)
Energy Density (BH)max:              263-287 KJ/m³  (33-36 MGOe)
Coercivity Force (Hcb):              ≥ 868 kA/m ( ≥ 10.9 kOe)   
Intrinsic Coercivity Force (Hcj):   ≥ 955  kA/m ( ≥ 12 kOe)   
Maximum Operation Temperature: 80 °C 
Delivery Time:           14-35 days   
Sphere magnets
Material:
Neodymium-Iron-Boron
Coating:
Ni-Cu-Ni ,Nickel ,Zn ,Gold ,Cr ,Silver ,Copper ,Black ,Epoxy ,Chemical ,PTFE , Parylene
Shapes:
Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and customized made.
Applications:
Used in many fields, such as motors, sensors, microphones, wind turbines, wind generators, VCMs in hard disk drives, printer, switchboard, loudspeakers, magnetic separation, magnetic hooks, magnetic holder, magnetic chuck, common daily use, and so on.