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KSD-A100 Series

KSD-A100 Series

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  • 应用范围

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KSD-A100 Series 技术特性
标准规范

KSD-A100 Series 1-4 极旋转开关
银触点材料:开关-2.5A@125V交流电;125 V DC时为350 mA(UL/CSA)。携带-5A连续电流。其他额定值见数据表。
电气寿命:满载时最多15000次通断循环,最多300000次制动操作
接触电阻:典型值低于20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
工作温度:-30º至85ºC
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-A100 Series 汽车、大/ 小家电和工业设备行业的应用设计人员采用 科斯达开关厂的KSD- A 系列 1-4 极旋转开关, 是因为它拥有持久性和高品质的声誉。KSD-A 系列具有扎实的制动, 短路和非短路接点以及多极和多位选项。

KSD-A100 Series Technical Features
standard specification 

KSD-A100 Series 1-4 pole rotary switch
Silver contact material: switch -2.5A@125V AC power; 350 mA (UL/CSA) at 125 V DC. Carrying -5A continuous current. Other rated values can be found in the data sheet.
Electrical lifespan: up to 15000 on-off cycles at full load, up to 300000 braking operations
Contact resistance: Typical value below 20 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
Working temperature: -30 º C to 85 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

The KSD-A100 Series from Costa Switch Factory is used by application designers in the automotive, home appliance, and industrial equipment industries due to its durability and reputation for high quality. The KSD-A series features solid braking, short-circuit and non short-circuit contacts, as well as multipole and multipole options.


Current Rating:2.5A (AC), 350mA (DC)
Circuit per Deck:SP12T
Mounting Type:Panel Mount, Rear, Threaded
Sealing:Unsealed
Illumination:No/None
Number of Positions:12
Electrical Life:15,000
Index Stops:Continuous
Number of Decks:1
Number of Poles per Deck:1
Contact Timing:Non-Shorting (BBM)
Voltage Rating - AC:125 V
Voltage Rating - DC:125 V
Actuator Type:Flatted (6.35mm Dia)
Actuator Length:9.53mm
Angle of Throw:30°
Contact Material:Silver
Contact Finish:Silver
Termination Style:Thru-hole
Depth Behind Panel:14.48mm
Additional Features:Epoxy Sealed Terminals, Splashproof Bushing Seal
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