| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary electronic component, in which waterproof for the component can be easily and surely realized, and also a substrate with case be easily and surely manufacture without any defectives and the methods of manufacturing the rotary electronic component and the substrate with case. SOLUTION: In the rotary electronic component, a rotor 40 is mounted turnably on a substrate 20, and a slider 45 mounted on the rotor 40 is slid on conductive patterns 21, 23 mounted on the substrate 20 by turning the rotor 40. An elastic body 70 is arranged around the portion of the substrate 20 mounting the patterns 21, 23. The rotor 40 brings an abutting part 47 mounted around the slider 45 to abut on the elastic body, 70 so inside of the body 70 is waterproofed.
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