额定电流、电 | 特点 with6.2mm6.2mm or 4.5mm4.5mm outline size and "h" height,these surface- mounting type keyboard switches are ideal for high-density mounting. permits reflow soldering. availble with ground terminal for electrostatic discharge. 应用范围 for use of operating electronic equipment like that audio,office equipment , communication apparatus,measuring instruments,tv sets,vcrs,etc. for cellular phone. | 压 50ma 12vdc 绝缘电阻 100m min.(dc250v) 介电强度 ac 250v (50/60hz 1分钟) 接触电阻 100m max.(初始) 电器寿命 v
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