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Axial Leaded Strap PTC Devices



Description
 
  • The new VRD Axial Leaded Strap Lead(Pb) Free PTC device are designed based on a proprietary conductive polymer material, to provide both overcurrent protection for rechargeable battery cells
  • The VLD Axial Leaded Strap Lead(Pb) Free devices featuring a slim, low profile and low resistance design and are ideal to be installed directly on the latest generations of battery cells for longer battery run time
  • LRD products provide reliable, non-cycling protection against overcharging and short circuits events and increase the battery safety level


  • Features
    • The new VLD products series provides very low resistance, lower trip temperature (5oC lower compared to the VTD series), faster time-to-trip (typically 2.4s or better at 10A) and better thermal protection against the fault conditions. These devices can easily be installed directly on the latest generation of rechargeable batteries.


    Datasheet
     

    ELECTRICAL CHARACTERISTICS VLD Series
     
      VLD
    Part Number I hold
    (A)
    I trip
    (A)
    V max
    (Vdc)
    I max
    (A)
    Pd max.
    (W)
    Maximum
    Time To Trip
    Resistance Agency
    Approval
    Current
    (A)
    Time
    (Sec.)
    R min
    (Ω)
    R Type
    (Ω)
    R 1max
    (Ω)
    VLD170F 1.7 4.1 12 100 1.4 8.5 5 0.018 0.032 0.064
    VLD175F 1.75 4.2 12 100 1.4 8.75 5 0.017 0.031 0.062
    VLD175LF-2 1.75 4.2 12 100 1.4 8.75 5 0.017 0.031 0.062
    VLD175XLF 1.75 4.2 12 100 1.4 8.75 5 0.017 0.031 0.062
    VLD230F 2.3 5 12 100 2.5 10 5 0.012 0.018 0.036
    VLD175LF 1.75 4.2 12 100 1.4 8.75 5 0.017 0.031 0.062