PCB Laminates by Panasonic Corporation (53 more products)

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The R-5795(U) from Panasonic is a Multi-Layer Circuit Board Material that is designed for use in ICT infrastructure equipment. It has a glass transition temperature of 220°C and a thermal decomposition temperature of 370°C. This material boasts excellent time to delamination (>60 min) with Cu, and its CTE ranges from 17-20 ppm/°C for X and Y axes, 50 ppm/°C for &alpha1 Z-axis, and 270 ppm/°C for &alpha2 Z-axis, as per IPC-TM-650 2.4.24. It has a balanced-type circular disk resonator that exhibits a low dielectric constant of 3.08 and has a dissipation factor of 0.0012 at 14 GHz. The material has low water absorption (0.06%) and meets the flammability requirement of UL-C-48/23/50 (94V-0). The sample thickness is 0.75mm and its peel strength, according to IPC-TM-650 2.4.8, is 0.7 kN/m for 1oz(H-VLP3).

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    Panasonic Corporation
  • Description
    Multi-layer Circuit Board Material for ICT Infrastructure

General Parameters

  • Dk
  • Df
  • Td
    370 Degree C
  • Tg
    220 Degree C
  • Frequency
    0.2 to 40 GHz
  • Cte z
    50 to 270 ppm/Degree C
  • Flamibility
  • Peel strength
    0.7 kN/m
  • Surface resistivity,C-96/35/90 M?-cm
  • Thickness inches
  • Volume resistivity,C-96/35/90 M?-cm

Technical Documents

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