Description
Explore the mixture of colours offered by Pitamaru, each one carefully curated to evoke a sense of joy and creativity. From classic primary hues to subtle pastel shades, Pitamaru offers a spectrum of options to suit every taste and preference. But it's not just about looks— Pitamaru's colours are engineered for longevity, thanks to its superior corrosion resistance. So whether you're organizing a bulletin board at work or adding a splash of colour to your home decor, Pitamaru promises to keep shining bright for years to come.
| name | Product Specifications | SI | CGS |
|---|---|---|---|
| shape | |||
| Diameter | D | 30 mm | 3 cm |
| High | H | 6.5 mm | 0.65 cm |
| Magnetization Direction | M | Axial direction | |
| surface treatment | Nylon | 500 μm | - |
| Magnetic properties | |||
| Surface magnetic flux density | B | 77.5 mT | 775 Gauss |
| Operating point magnetic flux density |
Bd | 128.9 mT | 1289 Gauss |
| Total Flux | φo | 0.00009117 Wb | 9117 Mx |
| Permeance Coefficient | PC | 0.52 Pc | - |
| Material property | |||
| Material symbol | Anisotropic Ferrite | Y30H-1 | |
| Residual magnetic flux density | Br | 380-400 mT | 3.8-4.0 kg |
| Coercive force | Hcb | 230-275 kA/m | 2.87-3.44 kOe |
| Intrinsic coercivity | Hcj | 235-290 kA/m | 2.94-3.62 kOe |
| Maximum Energy Product | BH | 27-32 kj/m3 | 3.4-4.0 MGOe |
| Temperature coefficient | Br | -0.18 %/℃ | 31.67 %/°F |
| Hcj | 0.18 %/℃ | 32.32 %/°F | |
| Heatproof temperature | Tw | ≦200 ℃ | ≦392 °F |
| Curie temperature | Tc | 460 ℃ | 860 °F |
| density | ρ | 5 kg/m3 | - |
| weight | Net | 0.0229 kg | 22.9 g |
| remarks | |||
| Magnetization: Axial direction, single-sided, double pole | |||
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.
