mini光学微动开关带焊锡脚 查看数:89 发布时间:2025-04-24 16:18 mini光学微动开关带焊锡脚光学触发,防水防尘,触发快,寿命达8000万次。规格参数机械寿命Service life:10 million动作力Operating force:65±10g 动作行程Operating travel:0.30±0.2mm 总行程Total travel:0.5士0.15mm