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RG58 50 Ohm Coax Cable (RG-58 Coaxial Cables)
Coaxial Cables (RF Assemblies)
 
Amphenol Cables on Demand features the web's leading in-stock inventory of Amphenol™ Coaxial (Coax) RF Cable Assemblies. Available in 50-Ohm and 75-Ohm configurations, our premium RF assemblies feature our very own brand of military-grade (MIL-Spec) coax, precision-terminated to impedance-matched Amphenol RF connectors with over-molded strain-relief jackets for superior reliability and flexibility.

 

Available Coaxial Cable types include RG-58, RG-59, RG-142, RG-174, RG-213 and RG-316, with a wide selection of pre-fabricated cable lengths and popular connector choices including BNC, Type F, Type N, SMA, UHF (PL-259), SMA to BNC, RP-SMA to N, RP-SMA , RP-TNC to N and RP-TNC.
 

Buy RG58 50-Ohm Coaxial Cables (RG-58 RF Cable Assemblies) Direct from the global leader in RF interconnects: Amphenol.  Cables on Demand is an Amphenol owned and operated manufacturer and distributor of industry-standard cable and connector products.  Coaxial Cables are one of our specialties as we are a vertically-integrated manufacturer that engineers and builds every component of our Coaxial Cable Assemblies and our RG58 Cable line-up is no exception.

Amphenol invented the majority of the RF connectors currently standardized in the industry today, in production since the 1930's, including the BNC, TNC and UHF.  Our RG58C/U coaxial cable assemblies provide an affordable link for low-power RF applications over short-medium cable runs up to 200-feet.

Common uses for RG58 coax include Thin Ethernet, mobile and base antenna installations, HF/VHF/UHF amateur radio, defense/aerospace avionics, police/fire/EMS public communications systems and communications patch bays.  Browse our comprehensive selection of assembled and tested RG-58 Coaxial Cables, available in some of the most popular connector configurations -- in-stock and ready-to-ship out on the same-day when ordered by 3PM ET!

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  • Amphenol CO-058SMAX200-001 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 1ft
  • Amphenol CO-058SMAX200-001 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 1ft
  • Code: CO-058SMAX200-001

  • Buy 1ft Amphenol CO-058SMAX200-001 Cables Direct from the Factory at Cables on Demand. RG58 SMA Coaxial Cable Assemblies by Amphenol combine 50 Ohm RG58 coax cable with pre-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. Performance beyond 4 GHz is guaranteed with our …

  • Qty avail.: 20
  • Availability: In stock
1-50 $13.01
51+ $12.36
  • EA
  • Amphenol CO-058SMAX200-002 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 2ft
  • Amphenol CO-058SMAX200-002 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 2ft
  • Code: CO-058SMAX200-002

  • Buy 2ft Amphenol CO-058SMAX200-002 Cables Direct from the Factory at Cables on Demand. RG58 SMA Coaxial Cable Assemblies by Amphenol combine 50 Ohm RG58 coax cable with pre-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. Performance beyond 4 GHz is guaranteed with our …

  • Qty avail.: 34
  • Availability: In stock
1-50 $13.90
51+ $13.21
  • EA
  • Amphenol CO-058SMAX200-003 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 3ft
  • Amphenol CO-058SMAX200-003 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 3ft
  • Code: CO-058SMAX200-003

  • Buy 3ft Amphenol CO-058SMAX200-003 Cables Direct from the Factory at Cables on Demand. RG58 SMA Coaxial Cable Assemblies by Amphenol combine 50 Ohm RG58 coax cable with pre-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. Performance beyond 4 GHz is guaranteed with our …

  • Qty avail.: 56
  • Availability: In stock
1-50 $14.98
51+ $14.23
  • EA
  • Amphenol CO-058SMAX200-004 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 4ft
  • Amphenol CO-058SMAX200-004 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 4ft
  • Code: CO-058SMAX200-004

  • Buy 4ft Amphenol CO-058SMAX200-004 Cables Direct from the Factory at Cables on Demand. RG58 SMA Coaxial Cable Assemblies by Amphenol combine 50 Ohm RG58 coax cable with pre-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. Performance beyond 4 GHz is guaranteed with our …

  • Qty avail.: 18
  • Availability: In stock
1-50 $16.03
51+ $15.23
  • EA
  • Amphenol CO-058SMAX200-005 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 5ft
  • Amphenol CO-058SMAX200-005 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 5ft
  • Code: CO-058SMAX200-005

  • Buy 5ft Amphenol CO-058SMAX200-005 Cables Direct from the Factory at Cables on Demand. RG58 SMA Coaxial Cable Assemblies by Amphenol combine 50 Ohm RG58 coax cable with pre-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. Performance beyond 4 GHz is guaranteed with our …

  • Qty avail.: 11
  • Availability: In stock
1-50 $17.06
51+ $16.21
  • EA
  • Amphenol CO-058SMAX200-007.5 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 7.5ft
  • Amphenol CO-058SMAX200-007.5 SMA Male to SMA Male (RG58) 50 Ohm Coaxial Cable Assembly 7.5ft
  • Code: CO-058SMAX200-007.5

  • Buy 7.5ft Amphenol CO-058SMAX200-007.5 Cables Direct from the Factory at Cables on Demand. RG58 SMA Coaxial Cable Assemblies by Amphenol combine 50 Ohm RG58 coax cable with pre-terminated SMA Male connectors for a reliable low-loss interface with your RF equipment. Performance beyond 4 GHz is guaranteed with our …

  • Qty avail.: 0
  • Availability: Out of stock
1-50 $19.63
51+ $18.65
  • EA
  • Amphenol CO-058TNCMFRP-003 Reverse Polarity TNC (RP-TNC) Male to RP-TNC Female Extension Cable (RG58) 50 Ohm Coaxial Cable Assembly 3 ft
1-50 $9.25
51+ $8.79
  • EA
  • Amphenol CO-058TNCMFRP-006 Reverse Polarity TNC (RP-TNC) Male to RP-TNC Female Extension Cable (RG58) 50 Ohm Coaxial Cable Assembly 6 ft
1-50 $11.00
51+ $10.45
  • EA
  • Amphenol CO-058TNCMFRP-010 Reverse Polarity TNC (RP-TNC) Male to RP-TNC Female Extension Cable (RG58) 50 Ohm Coaxial Cable Assembly 10 ft
1-50 $13.38
51+ $12.71
  • EA
  • Amphenol CO-058TNCMFRP-015 Reverse Polarity TNC (RP-TNC) Male to RP-TNC Female Extension Cable (RG58) 50 Ohm Coaxial Cable Assembly 15 ft
1-50 $16.47
51+ $15.65
  • EA
  • Amphenol CO-058TNCMFRP-025 Reverse Polarity TNC (RP-TNC) Male to RP-TNC Female Extension Cable (RG58) 50 Ohm Coaxial Cable Assembly 25 ft
1-50 $22.84
51+ $21.70
  • EA
  • Amphenol CO-058TNCRPTN-003 Reverse Polarity TNC (RP-TNC) Male to Type N Male Coax Cable (RG58) 50 Ohm Coaxial Cable Assembly 3 ft
1-50 $11.56
51+ $10.98
  • EA
  • Amphenol CO-058TNCRPTN-006 Reverse Polarity TNC (RP-TNC) Male to Type N Male Coax Cable (RG58) 50 Ohm Coaxial Cable Assembly 6 ft
1-50 $13.26
51+ $12.60
  • EA
  • Amphenol CO-058TNCRPTN-010 Reverse Polarity TNC (RP-TNC) Male to Type N Male Coax Cable (RG58) 50 Ohm Coaxial Cable Assembly 10 ft
1-50 $15.67
51+ $14.89
  • EA
  • Amphenol CO-058TNCRPTN-015 Reverse Polarity TNC (RP-TNC) Male to Type N Male Coax Cable (RG58) 50 Ohm Coaxial Cable Assembly 15 ft
1-50 $18.73
51+ $17.79
  • EA
  • Amphenol CO-058TNCRPTN-025 Reverse Polarity TNC (RP-TNC) Male to Type N Male Coax Cable (RG58) 50 Ohm Coaxial Cable Assembly 25 ft
1-50 $25.16
51+ $23.90
  • EA