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    首頁 > > Belden-Microphone-Wire(麥克風線)

    Belden 9778 Coax - Single-Conductor, High-Impedance Microphone Cable 超柔軟高阻抗麥克風和樂器線纜
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    		452802

    商品編號: Belden-9778

    Belden9778 Coax - Single-Conductor, High-Impedance Microphone Cable 超柔軟高阻抗麥克風和樂器線纜

    20 AWG stranded (26x34) high-conductivity TC conductor, EPDM rubber insulation, conductive textile (100%) plus TC spiral shields (75% coverage), paper tape, neoprene jacket
     
    DESCRIPTION:
    20 AWG stranded (26x34) high-conductivity TC conductor, EPDM rubber insulation, conductive textile (100%) plus TC spiral shields (75% coverage), paper tape, neoprene jacket.


    PHYSICAL CHARACTERISTICS :


    CONDUCTOR :
    Number of Coax: 1
    Total Number of Conductors: 1
    AWG: 20
    Stranding: 26x34
    Conductor Diameter: .037 in.
    Conductor Material: High Conductivity TC - Tinned Copper

    INSULATION :
    Insulation Material: EPDM - Ethylene Propylene Diene Monomer Rubber
    Nom. Insulation Wall Thickness: .040 in.
    Insulation Diameter: .117 in.

    OUTER SHIELD :
    Outer Shield Type: Serve/Spiral Serve/Tape
    Outer Shield Material:

    Layer Number Trade Name Type Material % Coverage (%)
    1 Serve Conductive Textile 100
    2 Spiral Serve TC - Tinned Copper 75
    3 Tape Paper 100


    Outer Shield %Coverage: 100 %

    OUTER JACKET :
    Outer Jacket Material: Neoprene
    Outer Jacket Nominal Wall Thickness: .050 in.

    OVERALL NOMINAL DIAMETER :
    Overall Nominal Diameter: .235 in.
    MECHANICAL CHARACTERISTICS :

    Operating Temperature Range: -30°C To +60°C
    Non-UL Temperature Rating: 60°C
    Bulk Cable Weight: 34.6 lbs/1000 ft.
    Max. Recommended Pulling Tension: 13 lbs.
    Min. Bend Radius (Install): 2.4 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):: 04/01/2005

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

    Nom. Characteristic Impedance: 40 Ω
    Nom. Capacitance Conductor to Shield: 45 pF/ft
    Nom. Conductor DC Resistance @ 20 Deg. C: 10.2 Ω/1000 ft
    Nominal Outer Shield DC Resistance @ 20 Deg.C: 11.6 Ω/1000 ft
    Max. Operating Voltage - Non-UL: 300 V RMS
    Max. Recommended Current: 4 Amps per conductor @ 25°C
    PUT-UPS AND COLORS:

    Item Description Put-Up (ft.) Ship Weight (lbs.) Jacket Color Notes
    9778 0101000 1 #20 EPDM SH CR 1000 39 BLACK