Specification table of M4 magnet
The MEDER M4 magnet is presented with its mechanical dimensions, magnetic performance figures and material specifications. Key parameters such as radius, height, magnetic energy product and coercivity are listed according to DIN standards.
Manufacturing information includes part number 2500000004, sealing compound type, and maximum operating temperature. All values are taken from the manufacturer’s data.
| Radius | 23.00 mm |
|---|---|
| Length | 13.90 mm |
| Energy product (B × H) max | 35 kJ/m² |
| Remanence B (typical) | 1120‑1240 mT |
| Coercivity Hes | 47‑51 kA/m |
| Coercivity He | 48‑52 kA/m |
| Density | 7.4 g/cm³ |
| Maximum operating temperature | 450 °C |
| Sealing compound | Polyurethane |
| Magnetic moment M | 1.98 (unit unspecified) |
The part number is 2500000004.
The magnet can operate up to 450 °C.
The sealing compound is polyurethane.
Typical remanence B ranges from 1120 mT to 1240 mT.