RG142 Coaxial Cable

TOT Wire & Cable supplies high-quality RG6 coaxial cables designed for a wide range of video, satellite, and broadband signal transmission. Built with superior materials and shielding, our RG6 cables ensure excellent signal clarity with minimal interference — making them ideal for both residential and commercial use.

  • Rg142 Coaxial Cable

RG142 Coaxial Cable


High-Temperature, Low-Loss 50 Ohm RF Cable

  • Model RG142 Coaxial Cable
  • Impedance 50 Ohms
  • Conductor Solid silver-plated copper (SPC)
  • Insulation Solid PTFE (Polytetrafluoroethylene)
  • Shielding Double braid – silver-plated copper (95%+ coverage)
  • Jacket FEP (Fluorinated Ethylene Propylene)
  • Outer Diameter ~4.95 mm (0.195 in)
  • Rated Voltage 1,900V
  • Operating Temperature -55°C to +200°C
  • Color Options Transparent tan (standard), custom colors optional
  • Certifications MIL-C-17 compliant, RoHS


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TOT Wire & Cable supplies high-performance RG142 coaxial cable, ideal for demanding RF/microwave applications requiring flexibility, high-frequency capability, and excellent shielding. With a solid PTFE dielectric and double silver-plated shielding, RG142 is widely used in aerospace, military, test labs, and high-end communication systems.

Key Benefits of RG142 Cable

  • High Frequency & Low Loss
    Excellent performance for RF signals up to 6 GHz, suitable for lab-grade and aerospace communication.

  • Wide Temperature Range (-55°C to +200°C)
    Thanks to its PTFE/FEP construction, RG142 performs in extreme environmental conditions.

  • Superior Shielding
    Double-braided silver-plated copper shields provide excellent EMI/RFI protection.

  • Durability & Flexibility
    Despite its rugged build, RG142 offers good flexibility for routing in dense equipment layouts.

  • Custom Assembly & OEM Support
    Pre-terminated with SMA, BNC, TNC, or N-type connectors available on request.


📦 Applications

  • Aerospace and defense systems

  • High-frequency RF transmission

  • Satellite communication systems

  • Radar and test equipment

  • Industrial wireless and IoT solutions

  • RF lab cable assemblies


🌍 Trusted RG142 Coaxial Cable Supplier from China

At TOT Wire & Cable, we manufacture and export RG142 coaxial cable to clients worldwide, offering:

  • Stable bulk supply with competitive pricing

  • Custom lengths and branded packaging

  • OEM cable assembly services

  • Fast response & international logistics support

We serve customers in North America, Europe, Southeast Asia, and the Middle East.


📞 Contact Us for Bulk Price & Sample

Need RG142 cable price per meter or custom cable assemblies? Get a fast quote from our export sales team today.

📧 Email: inquiry@totcables.com
📦 MOQ-friendly | Factory direct | Fast international shipping

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