Patent ID: 6840781

Claim:
A structure for mounting a connector on a board, wherein the connector includes a terminal that has a tip end portion and a remainder portion, wherein the cross-section of the tip end portion is a rectangle, the length of each side of the rectangle being at least 0.3 mm and no more than 0.5 mm, wherein the board has a receiving hole, wherein the cross-section of the receiving hole is a circle, the diameter of the circle being at least 0.6 mm and no more than 1.0 mm, wherein a land is provided in a section of the board about the receiving hole, wherein the terminal is connected to the land with at least a part of the tip end portion being located in the receiving hole, and wherein the ratio of the cross-sectional area of the tip end portion to the cross-sectional area of the receiving hole is at least 0.11 and no more than 0.89.