New York
Berlin
China
Permanentmagnete
S-NdFeB 320/279
Material TH
Nomenklatur S-NdFeB 320/279
Grad 40TH
Br/mT(kGs) 1260-1290 (12.6-12.9)
Hcb/kA/m(kOe) ≥947 (≥11.9)
Hcj/kA/m(kOe) ≥2786 (≥35)
(BH)max/kJ/m3(MGOe) 302-326 (38-41)
Temperaturkoeffizient
αBr %/°C
0.09-0.110
Temperaturkoeffizient
βHcj %/°C
0.40-0.50
Tw/°C 230