RESISTOR AND RESISTOR MOUNTING STRUCTURE INCLUDING THE SAME

To provide a resistor and a resistor mounting structure that improve the accuracy of positioning by screw tightening.SOLUTION: A resistor mounting structure 100 includes a resistor 1 and a housing 2 to which the resistor 1 is mounted by screw tightening, and the resistor 1 includes a resistor body 12, an insulated exterior 15 covering the resistor body 12, and a through hole 173 for screw tightening, and a left side rotation restricting wall 231 for restricting one rotation of the resistor 1 by screw tightening is erected on the housing 2, and a left-side protruding portion 181 that protrudes from the left side surface 153 and can come into contact with the wall surface of the left side rotation restricting wall 231 is provided in the insulating exterior 15.SELECTED DRAWING: Figure 1 【課題】ねじ締めによる位置決めの精度が向上する抵抗器及び抵抗器実装構造を提供する。【解決手段】抵抗器実装構造１００は、抵抗器１と、抵抗器１がねじ締めによって実装される筐体２と、を備える抵抗器実装構造１００であって、抵抗器１は、抵抗体１２と、抵抗体１２を覆う絶縁外装体１５と、ねじ締めを行うための貫通孔１７３と、を有し、筐体２には、ねじ締めによる抵抗器１の一方回転を規制するための左側回転規制壁２３１が立設され、絶縁外装体１５には、左側面１５３から突出し、左側回転規制壁２３１の壁面と面当接可能な左側突出部１８１が設けられる。【選択図】図１