Description and application

75 ohm coaxial cable with special perfluoroalkoxide (PFA) sheath for very high temperatures.

Design

  • Overall cable shield
    Silver plated copper braid
  • Conductor
    SCCS - Silver plated, copper cladded steel 7 x 0,10 mm
  • Dielectric
    PTFE Teflon® (Polytetrafluoroethylene)
  • Identification
    Colourless
  • Sheath
    PFA (Perfluoroalkoxy)
  • Colour
    White

Technical characteristics

  • Service temperature in fixed and protected installation
    -80 °C to +205 °C
  • Service voltage
    U = 750V
  • Temperature during handling, transport and storage
    +5 °C to +50 °C
  • Impedance
    75 Ohm
  • Capacity
    63 pf/m
  • Minimum bend radius in fixed installation
    5 x outer diameter

Other properties

  • Water resistance
    AD5 Jets (possibility of water jets from any direction)
  • Oil resistance
    Excellent
  • Resistance to hydrocarbons
    ICEA S-73-532 (4h, 70 ºC)
  • Chemical resistance in general
    Please refer to technical appendix
  • RoHS
    Free of harmful substances according to RoHS II - Directive 2011/65/EU and Delegated Directive (EU) 2015/863 amending Annex II of Directive 2011/65/EU

Fire resistant properties

  • Flame retardant
    EN 60332-1-2, IEC 60332-1-2, VDE 0482-332-1-2, NFC 32070 C2
  • Fire retardant
    EN 60332-3-24, IEC 60332-3-24, VDE 0482-332-3-24

Other colours and configurations possible on request. Sumcab Specialcable Group S.L. (Sumcab) reserves the right to make changes to the product described in this specification without prior notice.While Sumcab makes every reasonable effort to ensure the accuracy of the data at the time of this publication, the information and specifications described in this document are subject to errors or omissions. Sumcab assumes no responsibility that may arise from the use of this specification. Drawings are not to scale unless otherwise specified and are provided for general and informational purposes only. All values represented in this specification should be used only as a guide.

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