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VT-4B7

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The VT-4B7 from Ventec Electronics is a Laminate with Dk (Dielectric Constant) 4.8, Df (Dissipation Factor) 0.016, Td 380 Degree C, Tg 100 Degree C, Thickness Inches 0.003, 0.004, 0.006 Inches. More details for VT-4B7 can be seen below.

Product Specifications

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Product Details

  • Part Number
    VT-4B7
  • Manufacturer
    Ventec Electronics
  • Description
    7 W/m*K Copper Metal Base Laminate

General Parameters

  • Dk (Dielectric Constant)
    4.8
  • Df (Dissipation Factor)
    0.016
  • Td
    380 Degree C
  • Tg
    100 Degree C
  • Thickness Inches
    0.003, 0.004, 0.006 Inches
  • Thickness
    0.003, 0.004, 0.006 Inches
  • Applications
    Super Bright Lighting, Power Conversion, Controllers, Motor Drives, Rectifiers, Power Supply
  • Flamibility
    UL94 V-0
  • Material
    Copper
  • Operating Temperature
    170 Degree C (PET), 270 Degree C (Polymide)
  • Peel Strength
    4.5 Lb/in
  • Size
    18.11 x 24.02/20.98 x 24.02 Inches (Imperial), 460 x 610/533 x 610 mm (Metric)
  • Surface Resistivity
    2 x 10^7, 5 x 10^6 MOhms
  • Volume Resistivity
    3 x 10^7, 5 x 10^8 MOhms cm
  • Weight
    1, 2, 3, 4, 5, 6 Oz
  • Dielectric Breakdown
    7000 to 10000 V
  • Thermal Conductivity
    7 W/m*K
  • Note
    Thermal Impedance : 0.017 to 0.034 ºC*in^2/W, CTI : 600 V, RTI : 130 Degree C, Tensile Strength : 189 to 310 Mpa, Density : 2.7 to 8.9 g/cm^3

Technical Documents
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