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按键开关圆形
防水按键开关
Sub-Miniature Pushbutton Switches HOW TO ORDER -118- PA Series PA S ub -M in ia tu re Pu sh bu tto n S w itc he s INITIAL CONTACT RESISTANCE: INSULATION RESISTANCE: 1G min.at 500VDC. DIELECTRIC STRENGTH: 1,000 VAC rms. ELECTRICAL LIFE AT FULL LOAD: 500,000 cycles. OPERATING TEMPERATURE: -30 ° C to 85 ° C. TOTAL TRAVEL: PANEL THICKNESS: OPERATING FORCE: CONTACT BOUNCE: 10 ms. MECHANICAL LIFE: 1
两开一关按键开关规格书
112013-07-24 PA66 PA66 PA66 PA66 40丝铜镀厚银 铜镀厚银 琴钢丝镀厚银 3 1 1 1 1 1 1 弯 脚 弹 簧 拉 伸 内 子 按 钮 底 座 孔 盖 7 6 材 质数量名 称 5 4 3 2 1 序号 技术指标 额度电压 Rated voltage:DC50V 额定电流 Rated current:1A 接触电阻 Contact resistance:100m Ω max(initial) 绝缘电阻 Insulation resistance: ≥ 100MΩ (minDC 250V) 耐压强度 Dielectric Strength: AC500V(50/60HZ for Iminute) 温度范围 Temp.range for usage:-25 ℃～ +70℃ 机械寿命 Electrically Life:50000cycles 操作力度 O