| 摘要 |
<p>This invention relates to a rod core inductor having a length L and a width W comprising: a. a coil having a length Lcoil and a width Wcoil, and b. a core having a length of at least Lcoil, a width Wcore and comprising a soft magnetic material, wherein the coil is embedded in an embedment of a polymer bonded soft magnetic material (PBSMM) comprising a polymer and at least 30 vol% soft magnetic material with a saturation magnetization of at least 1 Tesla as measured according to IEC 60401-3 and IEC 62044, and wherein L is at least Lcoil+0.001xWcoil, and W is at least 1.001xWcoil.</p> |
