Description
Neodymium Arc
| name | Product Specifications | S.I. | C.G.S. |
|---|---|---|---|
| shape | |||
| Outer radius | R | 25.3 mm | 2.53cm |
| Inner radius | r | 20.3mm | 2.03cm |
| high | H | 9 mm | 0.9cm |
| angle | A | 85 rad | - |
| Magnetization direction | M | Axial direction | |
| surface treatment | NiCuNi | 12 μm | - |
| magnetic properties | |||
| surface magnetic flux density | B | 443.4 mT | 4434 Gauss |
| Suction power Adsorption power |
F | 6.8 kgf | 6804 gf |
| permeance coefficient | PC | 2.13 PCs | - |
| Upper limit temperature | Tw | 95 ℃ | 203 °F |
| Material property | |||
| Material symbol | neodymium | 35 | |
| residual magnetic flux density | |||
| coercive force | Hcb | ≧10.9 kOe | |
| Intrinsic coercive force | Hcj | ≧955 kA/m | ≧12 kOe |
| maximum energy product | BH | 263-287 kj/m3 | 33-36 MGOe |
| temperature coefficient | Br | -0.12 %/℃ | 31.78 %/°F |
| Hcj | -0.55 %/℃ | 31.01 %/°F | |
| Heatproof temperature | Tw | ≦80 ℃ | ≦176 °F |
| Tc | 310 ℃ | 590 °F | |
| density | ρ | 7.5 kg/m3 | - |
| weight | Net | 0.01141 kg | 11.41g |
| remarks | |||
| REACH RoHS Directive | |||
| remarks | |||
| REACH RoHS Directive | |||
Warning
This product is not a toy and is unsuitable for children. Designed for scientific and industrial use, it contains strong Neodymium magnets that can be harmful if swallowed. These magnets are brittle and may chip or break upon impact. Handle with care. Please review the Warnings page before ordering.
