15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni, Rare Earth Super Strong Sintered NdFeB Block Magnet for Motor Sensor Rotor Toy, Nickel Coating Licensed Neodymium Permanent Magnets China Supplier 15 x 10 x 5mm NdFeB Rectangular Magnet N40M Ni Technical Specifications: Item: NBN40M-15-10-5 Grade: N40M Material: Neodymium (NdFeB) Plating: Nickel Shape: Block, Rectangular, Rectangle, […]
5 x 3 x 2mm Small Block Neodymium Magnets N52 Gold, Super Strong Rare Earth Licensed Sintered NdFeB Block Magnet for Toy and Craft, Golden Coated Neodymium Rectangle Permanent Magnets China Supplier
5 x 3 x 2mm Small Block Neodymium Magnets N52 Gold Technical Specifications:
Material: Neodymium (NdFeB)
Shape: Block, Rectangular, Rectangle, Square
Length (L): 5 mm
Height (H): 3 mm
Width (W): 2 mm
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1430-1480 mT (14.3-14.8 kGs)
Energy Density (BH)max: 398-422 KJ/m³ (50-53 MGOe)
Coercivity Force (Hcb): ≥ 796 kA/m ( ≥ 10.0 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 876 kA/m ( ≥ 11 kOe)
Maximum Operation Temperature: 60 °C
Delivery Time: 14-35 days
Small neodymium block in highest-possible grade of magnetisation – and therefore surprisingly strong. Used for model making, brushless motors, slot car, as pulse emitter or for comletely different things one can imagine. Neodymium magnets are made of neodymium, iron and boron and are the strongest raw magnets. For more information please click here: facts about magnetism; safety precautions.
Small Neodymium Magnet N52 Supermagnet:
Neo’s are some of the strongest rare earth magnets known to man. Originally developed for the electronics industry they are increasingly being used for other applications where a very strong hold is required (inc. catches for handbags, holding applications, magnetic therapy products etc).
Huge quantities of standard sizes and shapes are kept in stock. If you are after something special, provide us with a drawing and we’ll make them especially for you (no tooling cost – you only pay for the magnet) .
Available as standard in N35 grade and nickel plated (other plated finishes and grades available on request).
Material: NdFeB magnet
Woking Temperature Grade Max.Operating Temperature