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4B



  • Sealed Sub-Miniature Rocker Switches (SMT)
  • 特色 / Features 
    防水密封能預防因焊接或清理過程中的污染物
    Sealed against solder and cleaning process contaminants
    翹板,底座和銅頭都符合UL94V-0 
    Rocker, case & bushing UL 94V-0
    使用面積小節省PCB上的空間
    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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