| 摘要 |
The electronic component includes: a case (2); a switching mechanism embedded in the case (2); a push button (14), which is an actuator, configured to actuate the switching mechanism, the push button (14) mounted in the case (2) so as to slidingly displace; and a rubber cap (16) configured to seal a sliding part of the push button (14), in which the rubber cap (16) is made of a hydrin-based rubber. |
