Twinaxial Cable | Twinax Connector | RS
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    Twinaxial Cable

    Twinaxial (or sometimes referred to as "Twinax") is a communication transmission cable similar to a coaxial cable. Instead of one inner conductor, it has two centre copper insulated wire conductors. The two centre conductors are enclosed by a shielding spacer, which, in turn, is enclosed by a tubular outer conductor, this is typically a wire metal braid, foil or sometimes both. The assembly is then concealed with an insulating and protective outer layer, offering more protection from environmental influence.

    The benefits of this construction:

    • Cable losses are lowered

    • Provides defence against ground loops and capacitive fields

    • It defends against low-frequency magnetic noise that passes through the copper braid

    • By consuming more copper wire in a tight intertwine braid, it increases coverage to 90 percent

    Originally, Twinaxial cables were designed for IBM computer hardware and designed by IBM for high-speed connections (1Mbit/s) and can have multiple addressable devices per connections. More recently, the Twinaxial cable has seen wider use in the market, particularly for applications that require high-speed differential signalling in a short-ranged environment, such as in local area networks (LAN) offering a cost-efficient solution.

    11 Products showing for Twinaxial Cable

    Belden
    -
    Polyvinyl Chloride PVC
    Blue
    30m
    124 Ω
    3.6 dB/100ft @ 50MHz, 5 dB/100ft @ 100MHz, 6.9 dB/100ft @ 200MHz, 9.6 dB/100ft @ 400MHz
    PE
    Eca
    6.1mm
    72.16 pF/m
    -20°C
    +60°C
    Unscreened
    66%
    Stranded
    Belden
    Flame Retardant
    Polyvinyl Chloride PVC
    Blue
    305m
    78 Ω
    52.496 dB/100m @ 400 MHz
    PE
    Eca
    6.05mm
    64.6357 pF/m
    -40°C
    +80°C
    -
    66%
    Stranded
    Belden
    -
    Polyvinyl Chloride PVC
    Blue
    152m
    78 Ω
    16.4 @ 50MHz, 24.6 @ 100MHz, 36.1 @ 200MHz, 52.5 @ 400MHz
    PE
    Eca
    6.17mm
    64.6 pF/m
    -40°C
    +80°C
    Unscreened
    66%
    Stranded
    Belden
    Flame Retardant
    Low Smoke Zero Halogen (LSZH)
    Blue
    305m
    78 Ω
    16.4 dB/100m @ 50MHz, 24.6 dB/100m @ 100MHz, 36.1 dB/100m @ 200MHz, 52.5 dB/100m @ 400MHz
    PE
    Eca
    6.4mm
    116 pF/m
    -15°C
    +80°C
    Unscreened
    66%
    Stranded
    Belden
    Low Smoke Zero Halogen (LSZH)
    Polyvinyl Chloride PVC
    Blue
    152m
    78 Ω
    11 dB/100ft @ 200MHz, 16 dB/100ft @ 400MHz, 5 dB/100ft @ 50MHz, 7.5 dB/100ft @ 100MHz
    PE
    Eca
    6.2mm
    64.616 pF/m
    -20°C
    +60°C
    Screened
    66%
    Stranded
    Belden
    -
    Polyvinyl Chloride PVC
    Yellow
    30m
    50 Ω
    14 dB/100ft @ 500MHz, 18 dB/100ft @ 700MHz, 22 dB/100ft @ 900MHz, 24 dB/100ft @ 1GHz
    PE
    Fca
    6.12mm
    101.024 pF/m
    -40°C
    +75°C
    -
    66%
    Stranded
    Alpha Wire
    -
    Polyvinyl Chloride PVC
    Blue
    30m
    78 Ω
    10.7 dB/100ft @ 400 MHz, 3.8 dB/100ft @ 50 MHz, 5.4 dB/100ft @ 100 MHz, 7.6 dB/100ft @ 200 MHz
    PP
    -
    8.23mm
    63.96 pF/m
    -40°C
    +75°C
    Screened
    0.65
    Stranded
    Belden
    -
    Polyvinyl Chloride PVC
    Black
    152m
    100 Ω
    10.2 dB/100ft @ 400MHz, 2.8 dB/100ft @ 50MHz, 4.1 dB/100ft @ 100MHz, 6.4 dB/100ft @ 200MHz
    PE
    Eca
    8.38mm
    75.44 pF/m
    -30°C
    +75°C
    Unscreened
    66%
    Stranded
    Belden
    -
    Polyvinyl Chloride PVC
    Yellow
    152m
    50 Ω
    78.744 dB/100m @ 1000 MHz
    PE
    Fca
    6.12mm
    101.055 pF/m
    -40°C
    +75°C
    -
    66%
    Stranded
    Belden
    -
    Low Smoke Zero Halogen (LSZH)
    Black
    305m
    100 Ω
    13.5 dB/100m @ 100MHz, 21 dB/100m @ 200MHz, 33.5 dB/100m @ 400MHz, 9.2 dB/100m @ 50MHz
    PE
    Eca
    8.7mm
    75.5 pF/m
    -15°C
    +80°C
    Unscreened
    66%
    Stranded
    Belden
    Flame Retardant
    Polyvinyl Chloride PVC
    Black
    152m
    124 Ω
    20.342 dB/100m @ 400 MHz
    Foam PE
    Eca
    11.18mm
    63.323 pF/m
    -20°C
    +60°C
    Screened
    78%
    Solid
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