50 Ohm Coaxial Cables (50-Ohm Coax Cable Assemblies)

50-Ohm Coaxial Cables from Amphenol Cables on Demand forge the ultimate compromise between RF attenuation and power handling. Amphenol 50 Ohm Coax (RF) Cable Assemblies are used in broadcast, 2-way radio, 5G wireless, Wi-Fi, amplifier, antenna and test applications. Our in-stock 50? coaxial cable selection includes general purpose (RG58, RG174), high-power low-loss (RG213) and high-temperature (RG142, RG316) types, with BNC, SMA, RP-SMA, RP-TNC, N and UHF connectors.

Operators, technicians and engineers of RF communications equipment, as well as leading radio and television broadcasters worldwide have trusted Amphenol's brand of coax and connector products since our legendary BNC and TNC connectors were invented nearly 90 years ago.  Whether you are a radio hobbyest working at home or an avionics technician working in a sensitive environment, our quality coaxial cabling products will provide you with years of reliable service.


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50 Ohm Coaxial Cables (50-Ohm Coax Cable Assemblies)
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  • Amphenol CO-316SMAX200-002 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 2ft
  • Amphenol CO-316SMAX200-002 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 2ft
  • Code: CO-316SMAX200-002

  • Buy 2ft Amphenol CO-316SMAX200-002 Cables Direct from the Factory at Cables on Demand. RG316/U coaxial cables by Amphenol feature precision-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. TFE (Teflon) insulated design with silver coated copper braids support temperatures in excess of 200°C. Available in multiple …

  • Qty avail.: 19
  • Availability: In stock
1-50 $19.11
51+ $18.15
  • EA
  • Amphenol CO-316SMAX200-003 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 3ft
  • Amphenol CO-316SMAX200-003 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 3ft
  • Code: CO-316SMAX200-003

  • Buy 3ft Amphenol CO-316SMAX200-003 Cables Direct from the Factory at Cables on Demand. RG316/U coaxial cables by Amphenol feature precision-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. TFE (Teflon) insulated design with silver coated copper braids support temperatures in excess of 200°C. Available in multiple …

  • Qty avail.: 180
  • Availability: In stock
1-50 $19.85
51+ $18.86
  • EA
  • Amphenol CO-316SMAX200-004 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 4ft
  • Amphenol CO-316SMAX200-004 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 4ft
  • Code: CO-316SMAX200-004

  • Buy 4ft Amphenol CO-316SMAX200-004 Cables Direct from the Factory at Cables on Demand. RG316/U coaxial cables by Amphenol feature precision-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. TFE (Teflon) insulated design with silver coated copper braids support temperatures in excess of 200°C. Available in multiple …

  • Qty avail.: 57
  • Availability: In stock
1-50 $20.78
51+ $19.74
  • EA
  • Amphenol CO-316SMAX200-005 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 5ft
  • Amphenol CO-316SMAX200-005 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 5ft
  • Code: CO-316SMAX200-005

  • Buy 5ft Amphenol CO-316SMAX200-005 Cables Direct from the Factory at Cables on Demand. RG316/U coaxial cables by Amphenol feature precision-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. TFE (Teflon) insulated design with silver coated copper braids support temperatures in excess of 200°C. Available in multiple …

  • Qty avail.: 0
  • Availability: Out of stock
1-50 $21.45
51+ $20.38
  • EA
  • Amphenol CO-316SMAX200-007.5 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 7.5ft
  • Amphenol CO-316SMAX200-007.5 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 7.5ft
  • Code: CO-316SMAX200-007.5

  • Buy 7.5ft Amphenol CO-316SMAX200-007.5 Cables Direct from the Factory at Cables on Demand. RG316/U coaxial cables by Amphenol feature precision-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. TFE (Teflon) insulated design with silver coated copper braids support temperatures in excess of 200°C. Available in multiple …

  • Qty avail.: 77
  • Availability: In stock
1-50 $22.78
51+ $21.64
  • EA
  • Amphenol CO-316SMAX200-010 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 10ft
  • Amphenol CO-316SMAX200-010 RG316 High Temperature Teflon Coaxial Cable - SMA Male to SMA Male 10ft
  • Code: CO-316SMAX200-010

  • Buy 10ft Amphenol CO-316SMAX200-010 Cables Direct from the Factory at Cables on Demand. RG316/U coaxial cables by Amphenol feature precision-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. TFE (Teflon) insulated design with silver coated copper braids support temperatures in excess of 200°C. Available in multiple …

  • Qty avail.: 0
  • Availability: Out of stock
1-50 $28.50
51+ $27.08
  • EA