4b-凯发平台

 

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   ​​​​guanghua tech
4b



  • sealed sub-miniature rocker switches (smt)
  • 特色 / features 
    防水密封能预防因焊接或清理过程中的污染物
    sealed against solder and cleaning process contaminants
    翘板,底座和铜头都符合ul94v-0 
    rocker, case & bushing ul 94v-0
    使用面积小节省pcb上的空间
    compact size and small footprint save pcb space
  • specification
    mechanical life: 
    50,000 make-and-break cycles.
    circuit: spdt
    contact resistance: 20mωmax. initial @ 2-4vdc
    100ma for both silver and gold plated contacts.
    insulation resistance: 1,000mωmin.
    dielectric strength: 1,000 vrms min.@sea level. 
    degree of protection: ip 67



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