RG-316U Coaxial Cable

Our RG-316U Coaxial Cable is a high-performance, flexible miniature coaxial cable designed to provide exceptional signal integrity and reliability in demanding RF and microwave applications. With a 50Ω characteristic impedance and continuous operating temperature up to 105°C, it’s ideal for use in aerospace, military, telecommunications and high-frequency electronic systems where space-saving design meets superior electrical performance.

 

Standards
  • MIL-DTL-17 Type RG-316U
  • Meets VW-1 Flame Test Requirements
RG-316U Coaxial Cable

Key Features & Benefits

  • Superior Signal Performance: Maintains 50±3Ω impedance with low attenuation across wide frequency ranges up to 6 GHz.
  • FEP Insulation & Jacket: Excellent chemical resistance, thermal stability and low dielectric loss for high-frequency applications.
  • Silver-Coated Copper Clad Steel Conductor: Provides excellent conductivity and mechanical strength.
  • High Shield Coverage: >90% silver-coated copper braiding ensures excellent EMI/RFI protection.
  • Compact Design: Miniature 2.54mm outer diameter saves valuable space in dense installations.
  • Temperature Resistant: Performs reliably at 105°C rated temperature with voltage rating of 30V.
  • High Flexibility: 7-strand conductor construction allows easy routing in tight spaces and complex assemblies.

Applications

  • RF and microwave signal transmission in aerospace and defense systems
  • High-frequency instrumentation and test equipment interconnections
  • Telecommunications infrastructure and antenna feed lines
  • Medical diagnostic equipment requiring precision signal integrity
  • Industrial electronics where compact, flexible coaxial cable is essential

Technical Specifications

  • Inner Conductor: 26 AWG, 7/0.175±0.008mm stranded silver-coated copper clad steel
  • Insulation: FEP (Fluorinated Ethylene Propylene), clear, 0.51mm nominal thickness
  • Shield: 16/5/0.1mm silver-coated copper braiding with >90% coverage
  • Jacket: FEP (Fluorinated Ethylene Propylene), brown, 0.3mm nominal thickness
  • Characteristic Impedance: 50±3Ω
  • Capacitance: 95.8±3 pF/m
  • Velocity of Propagation: 69%
  • Color: Brown jacket with clear insulation
  • Packaging: Available in reels, spools, or cut lengths for ease of installation

Why Choose Our RG-316U Coaxial Cable?

  • The RG-316U delivers exceptional high-frequency performance with superior shielding effectiveness, combined with thermal and chemical resistance from dual FEP construction. Its miniature profile makes it the optimal choice for applications where compact size, flexibility and reliable signal transmission are critical.

Ordering & Availability

  • Available in standard reel lengths and custom cut lengths
  • Supplied on reels or spools for easy handling and installation
  • Technical datasheets and compliance documentation available upon request
  • Bulk orders and custom configurations supported
  • Compatible with standard RG-316U connectors and terminations

Need a high-performance miniature coaxial cable for critical RF applications?

Contact us today to request a quote for RG-316U Coaxial Cable and get the right tape for your needs.

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Download Datasheet
Layer
Parameter
Specification
Inner Conductor
AWG
26
Structure
7/0.175±0.008mm
O.D.
0.53mm
Material
Silver-Coated Copper Clad Steel
Insulation
Thickness
0.51mm (Nominal)
O.D.
1.53±0.03mm
Material
FEP
Color
Clear
Shield
Braiding
16/5/0.1mm Silver-Coated Copper
Coverage
>90%
Thickness
0.3mm (Nominal)
O.D.
2.54±0.1mm
Jacket
Material
FEP
Color
Brown