笑臉輕觸開關廠家批發價格:0.2~0.3元/個;
笑臉輕觸開關是由:嵌件、基座、彈片、按鈕、蓋板組成的,防水類型輕觸開關在彈片上加一層聚酰亞胺薄膜,從而達到防水的效果。
工作溫度范圍Operating temperature range:-30℃to+85℃
額定電流Rating:50mA.12V DC;
絕緣電阻Insulation resistance: 100MΩ min.100V DC;
介電強度Dielectric strength: 250V AC for 1 min;
接觸電阻Contact resistance: 100m Ω max.;
行程Travel: 0.25±0.05mm(硅膠行程 >1.0);
操作力度Operating fore:90gf/180gf /260gf/400gf;
壽命Life time:50000/100000/300000cycles(依產品而定);
笑臉輕觸開關規格圖:
笑臉開關結構和焊接圖: