Material: NdFeB
Shape: Disc / Cylinder
Measurements (Size): D5x20 mm (Diameter 5mm / Height 20mm) 
Tolerance: +/- 0.1 mm
Coating: (Ni-Cu-Ni)
Magnetisation: N42 20mm
Strength: approx. 2.2 Kg
Max working temp. (Max. working temperature): 80°C
Weight: 3 g

Magnetic properties of magnetic materials N42: 1.29-1.32 T, 12900-13200 G, remanencja Br [T], Koercja HCB min. 955 [kA/m],
Curing temperature 310°[C]
Coercja HCJ min. 955 [kA/m],
Energy product (BH) max 318-334 [kJ/m3]