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TNC Connectors
TNC

Features & Benefits
  • Threaded coupling interface ensures connector will not de-couple in vibration-intensive applications.
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  • Many TNCs are recognized under the component program of Underwriter's Laboratories and have undergone stringent testing from an independent laboratory.
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  • Performance from 0 - 11 GHz operations in many applications.
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    Applications
  • Antennas
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  • Telecom
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  • Base Stations
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  • Cellular
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  • Cable Assemblies
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  • Mil-Aero
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  • Components
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  • Instrumentation
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  • Radar
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  • Networks
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  • 50 Ω TNC Specifications
    Electrical
    Impedance 50 Ω
    Frequency Range 0 - 11 GHz
    Voltage Rating 500 volts peak
    Dielectric Withstanding Voltage 1,500 volts rms
    VSWR

    M39012 straight connectors: 1.3 max @ 0 - 11 GHzM39012

    right angle connectors: 1.35 max @ 0 - 11 GHz
    Contact Resistance Center contact: 1.5 mΩ; Outer contact: 0.2 mΩ
    Insulation Resistance 5,000 mΩ
    Braid to Body 0.1 mΩ
    RF Leakage -60 dB minimum @ 3 GHz
    Insertion Loss 0.18 dB @ 9 GHz
    Insulation Resistance = 5,000 MΩ
    Mechanical
    Mating 7/16 threaded coupling
    Braid/Jacket Cable Affixment Crimps: hex braid crimpClamps: screw-thread nut and braid clamp
    Center Conductor Cable Affixment Crimps are crimp or solder; all other are solder only
    Captivated Contacts All crimps unless specified otherwise
    Cable Retention Crimps: 20 - 100 lbsClamps: 20 - 50 lbs
    Material
    Male Center Contacts Brass, silver or gold plated
    Female Center Contact Beryllium copper or phosphorous bronze, silver or gold plated
    Other Metal Parts Brass with nickel finish (except for M39012 which are silver)
    Insulator TFE, Delrin
    Insulators TFE, Delrin
    Clamp Gaskets Synthetic rubber, silicone rubber
    Crimp Ferrule Copper
    Environmental
    Temperature Range -65°C to +165°C
    Weatherproof Clamps with clamp gaskets; crimps with heat-shrink tubing
    Mermetic Seals Pass helium leak test of 2x10 -8 cc/second
    Shock MIL-STD-202 method 202
    Vibration MIL-STD-202, method 204, test condition D
    Moisture MIL-STD-202, method 106
    Corrosion MIL-STD-202 method 101, test condition B
    Temperature Cycling MIL-STD-202, method 102, test condition D
    Altitude MIL-STD-202 method 105, test condition C
    MIL-C-39012 Where applicable

    Note: These characteristics are typical but may not apply to all connectors.