Choosing Between Twisting and Braiding for Signal Cable Assemblies

Signal cable assemblies often need the conductors combined so the finished cable resists movement and keeps a stable electrical path. Twisting and braiding are two common ways to do this, and each suits a different set of requirements.

Twisting pairs conductors closely and is often described by pitch, the distance one full turn takes along the cable. Braiding interlaces multiple strands into a woven layer that can also serve as a shield when a conductive material is used.

Points to weigh when choosing

• Required electrical characteristics and shielding needs
• Flexibility and bend radius the assembly must tolerate
• Pitch or coverage values the drawing specifies
• How the process integrates with your cutting and stripping workflow

The finished drawing usually defines the acceptable pitch or coverage, so confirming those values early keeps the assembly aligned with the application instead of relying on a general preference.