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    首頁 > > Belden-Twinax-Computer/Instrumentation-Cable

    Belden9815 Twinax - 100 Ohm Twinax 電腦數據傳輸電線
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    		468083

    商品編號: Belden-9815, google,taiwan

    Belden9815 Twinax - 100 Ohm Twinax Coaxial Cable 儀表電腦數據傳輸電線

    100 ohm, 20 AWG stranded (7x28) .037" one tinned/ one bare copper conductors, polyethylene insulation, Duofoil® + TC braid shield (95% coverage), high-density polyethylene jacket.
    DESCRIPTION:
    100 ohm, 20 AWG stranded (7x28) .037" one tinned/ one bare copper conductors, polyethylene insulation, Duofoil® + TC braid shield (95% coverage), high-density polyethylene jacket.


    PHYSICAL CHARACTERISTICS :


    CONDUCTOR :
    Number of Pairs: 1
    Total Number of Conductors: 2
    AWG: 20
    Stranding: 7x28
    Conductor Material: TC - Tinned Copper, BC - Bare Copper

    INSULATION :
    Insulation Material: PE - Polyethylene

    PAIR :
    Pair Color Code Chart:

    Number Color
    1 Natural & Natural



    INNER JACKET :
    Inner Jacket Material: PE - Polyethylene
    Inner Jacket Diameter: .236 in.

    OUTER SHIELD :
    Outer Shield Trade Name: Duofoil®
    Outer Shield Type: Tape/Braid
    Outer Shield Material:

    Layer Number Material Trade Name Type Material % Coverage (%)
    1 Duofoil® Tape Aluminum Foil-Polyester Tape-Aluminum Foil 100
    2 Braid TC - Tinned Copper 95


    Outer Shield %Coverage: 100 %
    Outer Shield Flooding Grease: Polyethylene Grease

    OUTER JACKET :
    Outer Jacket Material: HDPE - High Density Polyethylene

    OVERALL NOMINAL DIAMETER :
    Overall Nominal Diameter: .330 in.
    MECHANICAL CHARACTERISTICS :

    Operating Temperature Range: -55°C To +80°C
    Bulk Cable Weight: 60.5 lbs/1000 ft.
    Max. Recommended Pulling Tension: 115 lbs.
    Min. Bend Radius (Install): 3.5 in.
    APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE :


    APPLICABLE STANDARDS :
    EU CE Mark (Y/N): Yes
    EU RoHS Compliant (Y/N): Yes
    EU RoHS Compliance Date (mm/dd/yyyy):: 01/01/2004

    SUITABILITY :
    Suitability - Burial: Yes

    PLENUM/NON-PLENUM :
    Plenum (Y/N): N
    ELECTRICAL CHARACTERISTICS :

    Nom. Characteristic Impedance: 100 Ω
    Nom. Inductance: 0.155 µH/ft
    Nom. Capacitance Conductor to Conductor @ 1 KHz: 14.5 pF/ft
    Nom. Cap. Cond. to Other Cond. & Shield @ 1 KHz: 23.0 pF/ft
    Nominal Velocity of Propagation: 66 %
    Nominal Delay: 1.54 ns/ft
    Nom. Conductor DC Resistance @ 20 Deg. C: 9.5 Ω/1000 ft
    Nominal Outer Shield DC Resistance: 2 Ω/1000 ft
    Nom. Attenuation:

    Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Nom. Attenuation (dB/100 ft.)
    1 0.4
    10 1.1
    50 2.5
    100 4.1
    200 6.4
    400 10.2


    Max. Operating Voltage - Non-UL: 600 V RMS
    PUT-UPS AND COLORS:

    Item Description Put-Up (ft.) Ship Weight (lbs.) Jacket Color Notes
    9815 0101000 TW PR #20 PE PE BRD PE 1000 69 BLACK C
    9815 0102000 TW PR #20 PE PE BRD PE 2000 134 BLACK C
    9815 010500 TW PR #20 PE PE BRD PE 500 34.5 BLACK


    C = CRATE REEL PUT-UP.