Tachyon 100G

Tachyon 100G

PCB Laminates by Isola Group (21 more products)

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The Tachyon 100G from Isola is an Ultra-Low Loss Laminate and Prepreg that is designed for very high-speed digital applications up to and beyond data rates of 100 Gb/s. It exhibits good electrical properties that remain stable over a wide range of frequency and temperature, i.e., -55°C and +125°C and up to 100 GHz. These electrical properties facilitate designers by providing a wide range of possibilities for next-generation designs for daughter cards and backplanes.

The Tachyon 100G was specifically designed to deliver the highest level of thermal performance to be used in high-layer count line cards. The Z-axis CTE is very low thus making it a superior choice for fine pitch BGA applications of 0.8mmm or less. The material utilized in making Tachyon 100 G is optimized with the use of spread glass to mitigate skew, reduce jitter, increase eye width/height, and improve rise times. It uses ultra-smooth HVLP (-55°C and +125°C up to 100 GHz.2) 2um Rz copper that enables it to significantly reduce conductor losses.



Product Specifications

Product Details

  • Part Number
    Tachyon 100G
  • Manufacturer
    Isola Group
  • Description
    Ultra-Low Loss Laminate and Prepreg for High-Speed Digital Applications

General Parameters

  • Type
    Copper
  • Df
    0.0021
  • Td
    360 Degree C
  • Tg
    180 to 220 Degree C
  • Frequency
    2 to 10 GHz
  • UL
    yes
  • Arc resistance
    125 Sec
  • Cte xy
    15 ppm/ Degree C
  • Cte z
    45, 250 ppm/ Degree C
  • RoHS
    Yes
  • Dielectric breakdown
    60 kV
  • Electrical strength
    60 (1500) kV/mm (V/mil)
  • Flexural strength
    44, 41.0 ksi
  • Industry application
    Telecom, Aerospace and defence
  • Moisture absorbtion
    0.001
  • Peel strength
    0.79 (4.5), 0.96 (5.5) N/mm (lb/inch)
  • Poissons ratio
    0.165, 0.156
  • Surface resistivity
    1.33 x 10^5 Mohm
  • Thermal conductivity
    0.42 W/mK
  • Volume resistivity
    1.33 x 10^7 Mohm-cm

Technical Documents

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