KDS 系列

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载列的图片为产品系列图像, 或与实际部件有异

KDS 系列防盗开关用于为网络台式电脑、蜂窝基站和电信设备中的入侵/警报开关供电。C&K 的 KDS 系列符合 RoHS 标准, 可在 N.O. 或 N.C. 中进行配置, 并有可轻松定制的线束长度和连接器。另外, 这些开关可以直接安装到机箱中, 有助于降低安装成本。


  • Slot mount into chassis to reduce installation cost
  • Wire harness length & connector easily customized
  • Available in N.O. or N.C. configuration


  • Intrusion/Alarm switch in network desktop PC
  • Intrusion/Alarm switch in telecommunication equipment
  • Intrusion/Alarm switch in cellular base station


  • Contact Rating:

    0.4 VA max. @ 20 V AC or DC

  • Electrical Life:

    10,000 actuations min. at full load

  • Contact Resistance:

    200 milliohms max. initial @ 2-4 V DC, 100 mA

  • Insulation Resistance:

    109 ohms min.

  • Dielectric Strength:

    500 Vrms min. @ sea level

  • Operating Temperature:

    –40ºC to +85ºC


= 最常见的

Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Voltage Rating - AC Voltage Rating - DC Actuator Type Termination Style Operating Force, Torque Release Force Pretravel Overtravel Packaging
0.4VA (AC/DC) SPST-NO Chassis Mount Unsealed No/None Off-Mom 10,000 20V 20V Overtravel Plunger Wire Leads 0.180" (4.6mm) 0.224" (5.7mm) Bulk
0.4VA (AC/DC) SPST-NC Chassis Mount Unsealed No/None On-Mom 10,000 20V 20V Overtravel Plunger Wire Leads Bulk