| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a transformer by which down-sizing (making width smaller) can be realized, while keeping the same terminal interval in distance as that of conventional structure. SOLUTION: A plurality of terminals 5, in which an electric wire connection part and a substrate connection part are arranged vertically on the substrate surface are formed projecting on, wall parts 1a and 1b of the both ends in the lengthwise direction of a bobbin 1, and furthermore the adjacent electric wire connection parts are made different in height from each other, so that the width for arranging terminals is made narrow, while keeping a specified interval in distance. Also, an I-shaped core 1 and a U-shaped core 3 are adopted.</p> |
