| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a high frequency power inductance element with which leakage can be remarkably reduced by considerably reducing a capacitance between windings, the property of heat radiation from a coil can be remarkably improved and further, productivity and cost performance can be remarkably improved rather than a conventional one. SOLUTION: This element is provided with coils L1 and L2 cylindrically and spirally wound so that wide faces of band-like lead wires 10 can be aligned on the same plane, an electrically insulated bobbin 2 for mounting these coils L1 and L2 on the outside, and cores 31 and 32 to be inserted into the bobbin 2 for forming a closed magnetic path.</p> |
