产品图纸（PDF）：KSD-ET Series 下载
KSD-ET Series 技术特性标准规范KSD-ET Series密封小型防水钮子开关系列20 V AC或DC最大电压下最大0.4 VA。有关其他额定值，请参阅数据表电气寿命：ETX1型号：满载时60000次通断循环。所有其他型号：30000次循环接触电阻：典型值低于2000万欧姆。初始电压为2-4V DC，100mA，适用于镀银和镀金触点绝缘电阻：最小10⁹欧姆。绝缘强度：海平面最低1000Vrms工作温度：-30ºC至85ºC可焊性：根据MIL-STD-202F方法208D或EIA RS-186E方法9（1小时蒸汽老化）品牌：科斯达开关 KSDKG/KOSOD SWITCH/KESIDA产品应用：医疗电器、航模、无人机、灯具照明、通讯、控制手柄、速控设备、新能源、航模设备、仪表仪器、小家电、汽车等领域科斯达开关厂的KSD-ET Series系列是密封式超小型钮子开关, 通常用于医疗和电信行业的手持式或仪器仪表应用。耐久性KSD-ET 开关尺寸小（以节省印刷电路板上的空间）和 ESD 有保护功能, 针对焊接和清洗过程的污染物提供强大保护。KSD-ET Series Technical characteristicsstandard specification KSD-ET Series Sealed Small Waterproof Button Switch Series0.4 VA maximum at 20 V AC or DC maximum voltage. For other rated values, please refer to the data sheetElectrical lifespan: ETX1 model: 60000 on-off cycles at full load. All other models: 30000 cyclesContact resistance: Typical value below 20 million ohms. Initial voltage is 2-4V DC, 100mA, suitable for silver and gold plated contactsInsulation resistance: minimum 10 ohms.Insulation strength: minimum 1000Vrms at sea levelWorking temperature: -30 º C to 85 º CWeldability: According to MIL-STD-202F method 208D or EIA RS-186E method 9 (1-hour steam aging)Brand: Coaster Switch KSDKG/KOSOD SWITCH/KESIDAProduct applications: medical appliances, model aircraft, drones, lighting fixtures, communication, control handles, speed control equipment, new energy, model aircraft equipment, instrumentation, small appliances, automobiles and other fieldsThe KSD-ET Series series from Costa Switch Factory is a sealed ultra small toggle switch commonly used in handheld or instrumentation applications in the medical and telecommunications industries. The durability KSD-ET switch has a small size (to save space on the printed circuit board) and ESD protection function, providing strong protection against contaminants during soldering and cleaning processes.Current Rating:0.4VA (AC/DC)Circuit:SPDTMounting Type:Thru-hole, Right AngleSealing:Sealed - IP57Illumination:Switch Function:On-OnElectrical Life Cycles:60,000Voltage Rating - AC:20VVoltage Rating - DC:20VActuator Type:Standard RoundActuator Length:8.13mmTermination Style:Thru-hole, Right angleBushing Thread:UnthreadedAdditional Features:Epoxy Sealed TerminalsPanel Cutout Dimensions:Packaging:Bulk
