smco5 3,0 x 4,0 magnet technical parameters
This datasheet provides the technical specifications for the MEDER SmCo5 magnet with a size of 3.0 × 4.0 mm. It lists the part number, dimensions, magnetic values, density and maximum operating temperature.
The data follows DIN 17410 standards and includes revision information, manufacturer contact details, and compliance notes. It is intended for engineers and purchasers needing precise magnetic performance data.
| Part Number | SmCos 3.0 x 4.0 4003004025 |
|---|---|
| Dimensions (mm) | r*— 4.00 ± 0.10 |
| Energy product (B×H) max. | 160‑170 kJ/m³ |
| Remanence B | 900‑925 mT |
| Reversible temperature coefficient of B | -0.042 %/°K |
| Coercivity Hes | 680‑710 kA/m |
| Coercivity Hey | 1750‑2000 kA/m |
| Reversible temperature coefficient of H.y | -0.25 %/°K |
| Density | 8.3 g/cm³ |
| Maximum operating temperature | 250 °C |
The part number is SmCos 3.0 × 4.0 4003004025.
The magnet can operate up to 250 °C.
Remanence ranges from 900 mT to 925 mT.