Strong NdFeB Block Permanent Magnets N35SH 15 x 10 x 5 mm Nickel

Strong NdFeB Block Permanent Magnets N35SH 15 x 10 x 5 mm Nickel Plating, Super Strong Neodymium Block Magnets, Maximum Temperature 150 °C Neo Magnets

Block Permanent Magnets Specification:

Part No.: HSNB-15-10-5-N35SHNi
Magnetisation Grade: N35SH
Material: Sintered Neodymium-Iron-Boron (Rare Earth NdFeB)
Plating / Coating: Nickel (Ni-Cu-Ni)
Magnet Shape: Block, Rectangular, Rectangle, Square
Magnet Size:
Total Length (L): 15 mm
Total Width (W): 10 mm
Total Thickness (T): 5 mm
Magnetisation Direction: Axial
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): ≥ 876 kA/m ( ≥ 11.0 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 1592 kA/m ( ≥ 20 kOe)
Maximum Operation Temperature: 150 °C
Tolerance: ±0.05 mm

Neodymium magnets should be used carefully. If swallowed, they can pinch together lengths of the gut, causing gastrointestinal perforation, which can cause death if surgery is not administered immediately. As mentioned before, neodymium magnets are dangerous to people with pacemakers. Besides health, neodymium magnets can be dangerous to data: these magnets are one of the few materials that can erase credit cards and mess up hard drive data so intensely that it becomes irrecoverable, even using the best techniques. Large neodymium magnets have a tendency to draw to each other or ferrous objects so intensely that they shatter, sending shards of magnetic shrapnel everywhere. Large neodymium magnets should be handled with care.