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    RS PRO, 25m, RG178B/U Coaxial, Unterminated50 Ω

    Subtotal (1 reel of 25 metres)*

    £48.40

    (exc. VAT)

    £58.08

    (inc. VAT)

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    In Stock
    • 126 unit(s) ready to ship
    • Plus 11 unit(s) ready to ship from another location
    • Plus 61 unit(s) shipping from 22 August 2025
    Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
    Reel(s)
    Per Reel
    Per Metre*
    1 +£48.40£1.936

    *price indicative

    RS Stock No.:
    906-0626
    Distrelec Article No.:
    304-03-648
    Brand:
    RS PRO
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    Brand

    RS PRO

    Terminated/Unterminated

    Unterminated

    Coaxial Type

    RG178B/U

    Outer Diameter

    1.85mm

    CPR Certification

    Fca

    Characteristic Impedance

    50 Ω

    Attenuation

    151 dB @ 1GHz

    Length

    25m

    Sheath Colour

    Brown

    Conductor Strand Type

    Stranded

    Number of Strands

    7

    Operating Temperature Range

    -70 → +200 °C

    Maximum Operating Temperature

    +200°C

    Standards Met

    Euroclass Eca

    Insulation Material

    PTFE

    Size of Strands

    0.1 mm

    Conductor Material

    Silver Plated Copper Clad Steel

    Capacitance

    95pF/m

    Core Strands

    7/0.1

    Minimum Operating Temperature

    -70°C

    Velocity ratio

    69.5%

    Shielding

    Silver Plated Copper Braid

    Sheath Material

    FEP

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