ECS Avionics Coaxial Cables


PNs shown top to bottom: 421601 (50Ω Coax), 311901 (50Ω Coax), 322001 (50Ω Triax), 412301-75 (75Ω Coax), and 371101 (50Ω Coax Lightning Series)

Half the diameter of RG cables and up to 75% lighter than MIL-C-17 standard cables, these Avionics RF cables are configured specifically for avionics systems that require a low-loss cable with frequencies between 0 - 12 GHz. Sold in bulk, they are available cut-to-fit or within a kit.

Key Features

  • Half the diameter of RG cables
  • Up to 75% lighter than MIL-C-17 standard cables
  • Small bend radii - increased flexibility for routing during installation
  • Superior protection from EMI/RFI interference
  • Meets or exceeds FAR Part 25 Burn/Smoke requirements
  • Meets and exceeds industry toxicity requirements set forth by Boeing and Airbus. Resistant to SKYDROL® and other hydraulic fluids
  • Protects against water ingression
  • Reduces strain on cable/connector interface

Key Construction Details

  • Conductor: Silver-plated copper
  • Dielectric: PTFE
  • Jacket: High-Temp Flouropolymer
  • Temp. Rating: -55 °C to 200 °C

Related Products

Portable Coaxial Cable Stripper Kit

Cuts and strips coaxial cable in 3 seconds. Includes: hand-held driver with a removable NICAD battery pack. 110v A/C 13-hour charger, hard-shell carrying case, and a 1-year limited warranty.

Product Information Resources

Portable Coaxial Cable Stripper Kit datasheet


Product Categories

Wire & Cable

Product Markets

Commercial Aerospace
Military-Defense

More Information

To inquire about ECS Avionics Coaxial Cables available from Amphenol CIT, please fill out the form below, and one of our Sales Engineers will contact you.

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PNCapacitance (pF/foot)Velocity of Propagation (%)D.C. Resistance (Ohms/1000')Time Delay (ns/foot)Outer Diameter (inches)Weight (lbs/100')Bend Radius (inches)Temp. Range (°C)# of Shields
50 Ω Coaxial
3C058A31708.51.460.19541-55 to +2002
3C142B29.47019.51.460.19541-55 to +2002
31070125810.851.250.485183-55 to +1503
31080125.5810.671.250.452192.26-55 to +2003
31120125.5801.691.270.3178.61.59-55 to +2003
31150125.5802.981.270.2295.11.2-55 to +2003
31160125.5804.11.270.22951.15-55 to +2003
31190129.37019.51.460.1954.31-55 to +2003
35200125.5807.51.250.1622.70.81-55 to +2002
42120127801.691.270.3137.51.6-55 to +2002
42160126.77641.340.20541-55 to +2002
43210126769.61.340.131.450.65-55 to +2002
532101277614.81.340.131.550.65-55 to +2002
50 Ω Coaxial Lightning Series
37110123.68621.180.2794.281.6-55 to +2002
37140123.6863.51.180.2231.2-55 to +2002
50 Ω Triaxial
32200129.569.58.71.460.2365.71.2-55 to +2002
63210126769.61.340.1712.90.855-55 to +2003
75 Ω Coaxial
3C179B119.52341.460.110.5-55 to +2001
412301-75208223.71.280.151.80.75-55 to +2002
44200118.57337.31.40.22.51-55 to +852
442501167637.31.250.131.250.61-55 to +1502
3C095U17.370151.30.1883.20.95-55 to 2001
75 Ω Triaxial
32240120.469.51.460.2465.81-55 to +2003
612301208223.71.280.23.271-55 to +1503
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