• Product Description
  • Parameter
  • Size
  • Certification
  • 1. Product name Micro switch
    2. Product model SC7301
    3. Product specification 3 (1) A 250Vac T85 5A 125/250VAC T105
    4. Recognition ENEC、SEMKO UL、CUL
    5. Temperature range 0~85℃(45~85%RH) 0~105℃(45~85%RH)
    6. Dimension & structure attach diagram
    7. Capability
    Category Items Test condition Specification
    Mechanical capability Operating force Press force to the switch in vertical 80±50gf
    Operation distance Press force to the switch in vertical twice force,the position that the button stop See attached drawing
    Mechanical life Non-load, 30 operation per minute 100,000 cycles
    Soldering condition Tin soldering temper 230±5℃ , 3±0.5S Tin solder area≥90%
    Temperature of solder resistance Tin soldering temper 260±5℃ , 5±1S Mechanic & Electricity capability is normal
    Electricity capability Contact resistance 6V.DC ≤20mΩ
    Insulation resistance 500V.DC 1min ≥100MΩ
    Under standard   ENEC 、SEMKO UL、CUL
    Withstand voltage Mini-open 500Vac/50Hz,1min Normal 1000Vac/50Hz,1min Normal
    Insulation resistance 1500Vac/50Hz,1min Normal 1000Vac/50Hz,1min Normal
    Life electricity Overload test 6.9A/cosΦ0.6 288Vac after 0.1S, change to 3.45A/cosΦ0.95 288Vac, untilopen,15operation per minute, Total 100 cycles. Normal 7.5A/250VAC 6-10times/minute, Total 50 times. Normal
    Life electricity 6A/cosΦ0.6 250Vac after 0.1S, change to3A/cosΦ0.95 250Vac, untilopen,15operations per minute, total 9900cycles. Normal 5A/250VAC 6-10 times/minute Total 100000 cycles Normal
    Temperature rise test 3A/60V with the connecting wire line 0.5~0.75mm2 for one hour until steady temperature rise. Terminal △T ≤55K 5A/60V with the connecting wire line 18AWG for one hour until the temperature rise is steady. Terminal △T ≤30K
    Remark: Avoid damp, the heat environment descends to deposit !
  • 1.Mechanical Characteristics

     

    Mechanical Characteristics
    ITEM Standards
    OF Operating Force 75gf Max.
    RF Release Force 15gf Min.
    OP Opearting Position 3.4±0.2 mm
    DT Differential Travel 0.25mm Max.
    FP Free Position 4.2mm Max.
    TTP Total Travel Position 2.1 mm Max.

    2.Electrical Characteristics

     

    Electrical Characteristics
    Load 100A 12/VDC 100,000cycles
    Insulation Resistance 100Mohms Min.
    Dielectric Strength(50-60HZ) 500VAC Between terminals
    1500VAC Between terminals and ground


     

    3.Other Characteristics

     

    Other Characteristics
    ITEM Standards
    Mechanical Life 1,000,000 cycles
    Opearting Temperature -40℃~85℃
    Protection class IP67(Except  Wire)

     


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