The document is a technical specification sheet for the magnet, and provides information on the magnet's energy density, remanence, and coercivity.
This one‑page datasheet provides the key magnetic and physical parameters of the MEDER NdFeB magnet with dimensions 10 mm × 5 mm × 1.9 mm. It lists energy product, remanence, coercivity, temperature coefficients, density and maximum operating temperature.
All values are taken from the manufacturer’s data and are presented with minimum, typical and maximum ranges where applicable. The sheet also includes part number 4003004032 and contact information for MEDER electronic AG/Inc.
| Dimensions (mm) | 5.00 ± 0.10 × 10.00 ± 0.10 × 1.90 ± 0.10 |
|---|---|
| Energy product (B·H) max (kJ/m³) | 250 min / 295 typ |
| Remanence B (mT) | 1180 min / 1240 typ |
| Coercivity Hes (kA/m) | 860 min / 920 typ |
| Coercivity Hey (kA/m) | 1750 min / 1900 typ |
| Reversal temperature coefficient of B (°C⁻¹) | -0.1 min |
| Reversal temperature coefficient of Ha (°C⁻¹) | -0.6 min |
| Density (g/cm³) | 7.6 |
| Maximum operating temperature (°C) | 160 |
The magnet measures 5.00 ± 0.10 mm × 10.00 ± 0.10 mm × 1.90 ± 0.10 mm.
The energy product reaches up to 295 kJ/m³, with a typical value of 250 kJ/m³.
Coercivity Hey ranges from 1750 kA/m to 1900 kA/m.
The magnet can operate up to 160 °C.