| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent solder bridging across adjacent lands by setting the width of the land equal to or shorter than the width of a lead terminal. SOLUTION: The lead terminal 11 of the surface mounting electronic part is twisted, at the forward end thereof, by about 45 deg. about an axis in the projecting direction from a part package 1 such that the bottom face of the lead terminal 11 is not coplanar with the face of a land 71 integrated on an electric wiring board 7. Consequently, the width of the land 71 is set equal to or shorter than the width of the lead terminal 11.</p> |
