Material: Y35 Ferrite
Shape: Ring
Dimensions (Size): D100 x d60 x 20 mm
Outer diameter D: 100 mm +/- 0.8 mm
Inner diameter d: 60 mm +/- 0.8 mm
Thickness or height (Height): 20 mm +/- 0.8 mm
Tolerance: +/- 0.8 mm
Direction of magnetisation: Axis 20 mm
Magnetisation: Y35
Coating: None
Max working temp. (Max. working temperature): 250°C
Weight: 400 g
Attraction force (Strength approx): 15 Kg
Displacement force approx. (Displacement force approx.): 3000 g
Can be used outdoors, can come into contact with water. (Ferrite magnets do not require anticorrosive protection. They my be used in water).

Magnetic properties of material

Curie temperature: 450 °C
Residual magnetism: Br 4000-4100 G, 0.40-0.41 T
Coercive field strength: bHc 2.20-2.45 kOe, 175-195 kA/m
Coercive field strength: iHc 2.26-2.51 kOe, 180-200 kA/m
Energy product: (BxH)max. 3.8-4.0 MGOe, 30.0-32.0 kJ/m³