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KSD-F Series

KSD-F Series

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KSD-F Series 技术特性
标准规范

KSD-F Series电源旋钮开关
银触点材料:5A@125V交流电;交流电压为250伏时为2.5安;125伏直流时为0.5安;125和250伏交流电压下1/8马力(UL/CSA)。其他额定值见数据表
电气寿命:满载时10000次通断循环
接触电阻:典型值低于10毫欧。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
索引:36º-单触点型号,最多10个位置。;两种触点型号,最多5个位置
工作温度:-30ºC至95ºC
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-F Series小体积旋钮开关当设计最新创新电动工具、吊扇和工业设备的工程师需要高性能和高质量的开关时, 他们都采用 科斯达开关厂的 KSD-F系列小型 Rota-Slide® 旋转开关, 该开关具有多极和多位选项,有扎实的制动, 和面板或 PCB 安装版本。

KSD-F Series Technical Features
standard specification 

KSD-F Series power knob switch
Silver contact material: 5A@125V AC power; When the AC voltage is 250 volts, it is 2.5 amps; 0.5 amps at 125 volts DC; 1/8 horsepower (UL/CSA) at 125 and 250 volts AC voltage. Other rated values are shown in the data sheet
Electrical lifespan: 10000 on-off cycles at full load
Contact resistance: Typical value below 10 milliohms. Initial voltage is 2-4V DC, 100mA, suitable for silver and gold plated contacts
Insulation resistance: minimum 10 ohms.
Insulation strength: minimum 1000Vrms at sea level
Index: 36 º - Single contact model, up to 10 positions.; Two types of contact models, up to 5 positions
Working temperature: -30 º C to 95 º C
Brand: Coaster Switch KSDKG/KOSOD SWITCH/KESIDA
Product 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 fields

When engineers designing the latest innovative power tools, ceiling fans, and industrial equipment need high-performance and high-quality switches, they all use the KSD-F series small Rota Slide from Costa Switch Factory ®  Rotary switch with multi pole and multi position options, solid braking, and panel or PCB mounting versions.


Current Rating:4A (AC/DC)
Circuit per Deck:SP3T
Mounting Type:Panel Mount, Rear, Threaded
Sealing:Unsealed
Illumination:No/None
Number of Positions:3
Electrical Life:10,000
Index Stops:Fixed
Number of Decks:1
Number of Poles per Deck:1
Contact Timing:Not Specified
Voltage Rating - AC:125 V
Voltage Rating - DC:28 V
Actuator Type:Flatted (4.75mm Dia)
Actuator Length:14.86mm
Angle of Throw:45°
Contact Material:Copper
Contact Finish:Silver
Termination Style:Wire Leads
Depth Behind Panel:12.45mm
Additional Features:

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