Product Overview

Conformable Cable Assemblies

Aptiv Interconnect's Conformable Cable Assemblies deliver a versatile and cost-effective solution for RF and microwave interconnects, uniquely blending the hand-formability of flexible cables with the excellent shielding and shape retention characteristic of semi-rigid cables. Unlike traditional semi-rigid assemblies, these feature a malleable outer conductor, allowing for easy shaping by hand or simple tools directly at the installation point. Delivered as fully terminated and tested units, Conformable Cable Assemblies are a "drop-in" component that accelerates prototyping, reduces tooling costs, and simplifies complex routing challenges across diverse applications, from internal chassis wiring and test setups to satellite communications and defense systems.

Conformable Cable Assemblies product image

Features and Benefits

  • Hand-Formable & Shape-Retaining: Easily bent by hand, reliably holds shape.
  • Cost-Effective & Rapid Prototyping: Eliminates expensive tools and long lead times.
  • Excellent Shielding Effectiveness: Provides superior RF shielding (typically >90 dB).
  • Reliable Electrical Performance: Balances performance, lower attenuation, and VSWR.
  • Factory-Tested Quality: Each assembly is tested to ensure compliance and reliability.
  • Reduced Installation Complexity: Simplifies assembly in tight enclosures.
  • Versatile Connector Options: Compatible with various standard semi-rigid cable connectors.

Specifications, Parts, and Filters

View All

Impedance
50 Ohms (standard).
Frequency Range
DC to 34 GHz (up to 63 GHz for smaller diameters).
Insertion Loss
Total loss specified at given frequencies.
VSWR
1.20:1 to 1.50:1 across bandwidth.
Velocity of Propagation (VP)
High, typically 69-70% for PTFE.
Shielding Effectiveness
Very good, generally >110 dB.
Power Handling
Moderate RF power, dependent on diameter.

Cable Construction
Inner Conductor
Solid core, silver-plated copper-clad steel or bare copper.
Dielectric
Solid PTFE or similar high-performance dielectric.
Outer Conductor
Seamless, tin-plated copper tube, hand-formable.
Jacket (Optional)
FEP, ETFE, or other protective jackets available.
Outer Diameter (OD)
Standard industry sizes (e.g., 0.047", 0.086", 0.141").
Connectors
Standard semi-rigid cable connectors (e.g., SMA, N-Type).
Length Tolerance
Precise lengths with standard or tight tolerances.
Minimum Bend Radius
Very tight, hand-formable, not for repeated flexing.
Weight
Comparable to semi-rigid cable assemblies.

Temperature Range
-55°C or -65°C up to +165°C or +200°C.
Thermal Shock
Resistant to rapid temperature changes.
Vibration & Shock
Good resistance once installed.
Moisture Resistance
Inherent moisture protection; can be further sealed.
Corrosion Resistance
Good, due to tin plating.

Similar Products

More From This Category

Find the Right Product

Find the Right Product for the Design

Access robust technical resources and expert engineering support to create interconnect solutions designed for demanding environments. From standard components to fully customized designs, we support every stage of the development process.