Magnetisation Grade: N35
Magnet Material: Neodymium-Iron-Boron (NdFeB, Neo)
Magnet ID: RMS-ET-31-N35
Plating / Coating: Rubber or Plastic Jacket
Shape: Magnetic systems with External Thread
Magnetic systems Magnet Size:
Total weight 32 g
Total height H 15.5 mm
Total diameter D 31 mm
Pot height h1 6 mm
Thread standard m M4
Thread length h6 9.5 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Diametrical
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
Measurements:
The basic principle of the holding or pot magnet is to direct and concentrate the flux from both magnetic poles to one active face. This is usually achieved with steel pole pieces or a steel-backing cup.
The standard selection can be broken down into three material types and there is a great variety of systems available. The following data should act as a simple guide:
1) Rare Earth Samarium & Neodymium, pots and assemblies can offer up to eleven times the performance of a Ferrite system in a comparable size. Applications tend to be specialized engineering projects where performance and available space are key factors. Maximum operating temperatures are +60°C for the Neodymium and +150°C - +250°C for the Samarium depending on the design configuration.